Odpowiedź :
2⁷*3⁷:6⁵=(2*3)⁷:6⁵=6⁷:6⁵=6²=36
(-½)³(-½)⁴ *2⁷=(-½)⁷*2⁷=(-½*2)⁷=(-1)⁷=-1
0,1⁸ * 0,2⁸:0,02⁶=0,02⁸:0,02⁶=0,02²=0.0004
(-0,2)¹² * 5¹² * (-1)¹³= (-0,2 * 5)¹² * (-1)=1*(-1)=-1
(1½)³:(2¼)³ * 3³=(1½:2¼)³ * 3³=(3/2 :9/4)³ * 3³=
=(3/2 *4/9)³ * 3³=(⅔ *3)³=2³=8
15⁷ *15⁴=15¹¹
(-5)¹⁰ * (-5)⁴=(-5)¹⁴=5¹⁴
8⁹:8⁴=8⁵
(-7)⁸:(-7)²=(-7)⁶=7⁶
(5⁴)⁶=5²⁴
(-0,4³)⁵=(-0,4)¹⁵
16⁵ * (4²)⁷= 16⁵ * 16⁷=16¹²
(3¹⁵:9⁶)³=(3¹⁵:3¹²)³=3⁹
(25⁴ *9⁸)³=(25*81)¹²=2025¹²
(7¹²:49⁵)²*7⁶=(7¹²:7¹⁰)²*7⁶=7⁴ *7⁶=7¹⁰
7²=49
(-3)⁴=81
-6²=-36
(-4)³=-64
(1⅖)²=(7/5)²=49/25
56⁰=1
(-2½)³=(-5/2)³=-125/8
-4⁰=-1
(-6/7)²=36/49
(-1⅓)⁰=1
1,25³=1,953125
-5,5²=-30,25
(-½)³(-½)⁴ *2⁷=(-½)⁷*2⁷=(-½*2)⁷=(-1)⁷=-1
0,1⁸ * 0,2⁸:0,02⁶=0,02⁸:0,02⁶=0,02²=0.0004
(-0,2)¹² * 5¹² * (-1)¹³= (-0,2 * 5)¹² * (-1)=1*(-1)=-1
(1½)³:(2¼)³ * 3³=(1½:2¼)³ * 3³=(3/2 :9/4)³ * 3³=
=(3/2 *4/9)³ * 3³=(⅔ *3)³=2³=8
15⁷ *15⁴=15¹¹
(-5)¹⁰ * (-5)⁴=(-5)¹⁴=5¹⁴
8⁹:8⁴=8⁵
(-7)⁸:(-7)²=(-7)⁶=7⁶
(5⁴)⁶=5²⁴
(-0,4³)⁵=(-0,4)¹⁵
16⁵ * (4²)⁷= 16⁵ * 16⁷=16¹²
(3¹⁵:9⁶)³=(3¹⁵:3¹²)³=3⁹
(25⁴ *9⁸)³=(25*81)¹²=2025¹²
(7¹²:49⁵)²*7⁶=(7¹²:7¹⁰)²*7⁶=7⁴ *7⁶=7¹⁰
7²=49
(-3)⁴=81
-6²=-36
(-4)³=-64
(1⅖)²=(7/5)²=49/25
56⁰=1
(-2½)³=(-5/2)³=-125/8
-4⁰=-1
(-6/7)²=36/49
(-1⅓)⁰=1
1,25³=1,953125
-5,5²=-30,25
załącznik 1
a) 2⁷*3⁷:6⁵=6⁷:6⁵=6²=36
b)(-1/2)³*(-1/2)⁴*2⁷=(-1/2)⁷*2⁷=1⁷=1
c)0,1⁸*0,2⁸:0,02⁶=0,02⁸:0,02⁶=0,02²=0,0004
d)(-0,2)¹²*5¹²*(-1)¹³=(-1)¹²*(-1)¹³=(-1)²⁵=(-1)
e)(1 1/2)³:(2 1/4)³ * 3³=(3/2 :9/4)³ * 3³=
=(3/2 *4/9)³ * 3³=(⅔ *3)³=2³8
załącznik 2
a) 15⁷*15⁴=15¹¹
b)(-5)¹⁰*(-5)⁴=(-5)¹⁴
c)8⁹:8⁴=8⁵
d)(-7)⁸:(-7)²=(-7)⁹
e)(5⁴)⁶=5²⁴
f)(-0,4³)⁵=(-0,4)¹⁵
g)16⁵ * (4²)⁷= 16⁵ * 16⁷=16¹²
h)(3¹⁵:9⁶)³=(3¹⁵:3¹²)³=3⁹
i)(25⁴ *9⁸)³=(25*81)¹²=2025¹²
j)(7¹²:49⁵)²*7⁶=(7¹²:7¹⁰)²*7⁶=7⁴ *7⁶=7¹⁰
załącznik 3
a)7²=49
b)(-3)⁴=81
c)-6²=-36
d)(-4)³=-64
e)(1⅖)²=(7/5)²=49/25
f)56⁰=1
g)(-2½)³=(-5/2)³=-125/8
h)-4⁰=-1
i)(-6/7)²=36/49
j)(-1⅓)⁰=-1
k)1,25³=1,953125
l)-5,5²=-30,25
jakby jakiś wynik się nie zgadzał(jeśli posiadasz wyniki :P) to pisz mi na PW
pozdrawiam :)
a) 2⁷*3⁷:6⁵=6⁷:6⁵=6²=36
b)(-1/2)³*(-1/2)⁴*2⁷=(-1/2)⁷*2⁷=1⁷=1
c)0,1⁸*0,2⁸:0,02⁶=0,02⁸:0,02⁶=0,02²=0,0004
d)(-0,2)¹²*5¹²*(-1)¹³=(-1)¹²*(-1)¹³=(-1)²⁵=(-1)
e)(1 1/2)³:(2 1/4)³ * 3³=(3/2 :9/4)³ * 3³=
=(3/2 *4/9)³ * 3³=(⅔ *3)³=2³8
załącznik 2
a) 15⁷*15⁴=15¹¹
b)(-5)¹⁰*(-5)⁴=(-5)¹⁴
c)8⁹:8⁴=8⁵
d)(-7)⁸:(-7)²=(-7)⁹
e)(5⁴)⁶=5²⁴
f)(-0,4³)⁵=(-0,4)¹⁵
g)16⁵ * (4²)⁷= 16⁵ * 16⁷=16¹²
h)(3¹⁵:9⁶)³=(3¹⁵:3¹²)³=3⁹
i)(25⁴ *9⁸)³=(25*81)¹²=2025¹²
j)(7¹²:49⁵)²*7⁶=(7¹²:7¹⁰)²*7⁶=7⁴ *7⁶=7¹⁰
załącznik 3
a)7²=49
b)(-3)⁴=81
c)-6²=-36
d)(-4)³=-64
e)(1⅖)²=(7/5)²=49/25
f)56⁰=1
g)(-2½)³=(-5/2)³=-125/8
h)-4⁰=-1
i)(-6/7)²=36/49
j)(-1⅓)⁰=-1
k)1,25³=1,953125
l)-5,5²=-30,25
jakby jakiś wynik się nie zgadzał(jeśli posiadasz wyniki :P) to pisz mi na PW
pozdrawiam :)
Zad3
a]2⁷x3⁷:6⁵=6⁷:6⁵=6²=36
b](-1/2)³x(-1/2)⁴x2⁷=(-1/2)⁷x2⁷=1⁷=1
c]0,1⁸x0,2⁸:0,02⁶=0,02⁸:0,02⁶=0,02²=0,0004
d](-0,2)¹²x5¹²x(-1)¹³=(-1)¹²x(-1)¹³=(-1)²⁵=(-1)
e](1+1/2)³:(2 1/4)³x3³=(3/2:9/4)³x3³=(3/2x4/9)³x3³=(2/3x3)³=2³=8
Zad2
a] 15⁷x15⁴=15¹¹
b](-5)¹⁰x(-5)⁴=(-5)¹⁴
c]8⁹:8⁴=8⁵
d](-7)⁸:(-7)²=(-7)⁶
e](5⁴)⁶=5²⁴
f](-0,4³)⁵=(-0,4)¹⁵
g]16⁵x(4²)⁷= 16⁵x16⁷=16¹²
h](3¹⁵:9⁶)³=(3¹⁵:3¹²)³=3⁹
i](25⁴x9⁸)³=(25x81)¹²=2025¹²
j](7¹²:49⁵)²x7⁶=(7¹²:7¹⁰)²x7⁶=7⁴x7⁶=7¹⁰
załącznik 3
a]7²=49
b](-3)⁴=81
c]-6²=-36
d](-4)³=-64
e](1+2/5)²=(7/5)²=49/25
f]56⁰=1
g](-2½)³=(-5/2)³=-125/8
h]-4⁰=1
i](-6/7)²=36/49
j](-1+1/3)⁰=1
k]1,25³=1,953125
l]-5,5²=-30,25
a]2⁷x3⁷:6⁵=6⁷:6⁵=6²=36
b](-1/2)³x(-1/2)⁴x2⁷=(-1/2)⁷x2⁷=1⁷=1
c]0,1⁸x0,2⁸:0,02⁶=0,02⁸:0,02⁶=0,02²=0,0004
d](-0,2)¹²x5¹²x(-1)¹³=(-1)¹²x(-1)¹³=(-1)²⁵=(-1)
e](1+1/2)³:(2 1/4)³x3³=(3/2:9/4)³x3³=(3/2x4/9)³x3³=(2/3x3)³=2³=8
Zad2
a] 15⁷x15⁴=15¹¹
b](-5)¹⁰x(-5)⁴=(-5)¹⁴
c]8⁹:8⁴=8⁵
d](-7)⁸:(-7)²=(-7)⁶
e](5⁴)⁶=5²⁴
f](-0,4³)⁵=(-0,4)¹⁵
g]16⁵x(4²)⁷= 16⁵x16⁷=16¹²
h](3¹⁵:9⁶)³=(3¹⁵:3¹²)³=3⁹
i](25⁴x9⁸)³=(25x81)¹²=2025¹²
j](7¹²:49⁵)²x7⁶=(7¹²:7¹⁰)²x7⁶=7⁴x7⁶=7¹⁰
załącznik 3
a]7²=49
b](-3)⁴=81
c]-6²=-36
d](-4)³=-64
e](1+2/5)²=(7/5)²=49/25
f]56⁰=1
g](-2½)³=(-5/2)³=-125/8
h]-4⁰=1
i](-6/7)²=36/49
j](-1+1/3)⁰=1
k]1,25³=1,953125
l]-5,5²=-30,25