ХЕЛП МИ ПЛИЗ!!!! . Найдите значение выражения: 1)(0,8^-2+0,6^-2)^-1 2)(5•2^-2-20•5^-2):(4/3)^-2. Created by YuleFashion. algebra-ru

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July 2022 1 12 Report

ХЕЛП МИ ПЛИЗ!!!!
. Найдите значение выражения:
1)(0,8^-2+0,6^-2)^-1
2)(5•2^-2-20•5^-2):(4/3)^-2

Answers & Comments

ирина156про 1/4+7/10-1/5=5/20+14/20-4/20=15/20=3/4
8/10-3/10-2/5=8/10-3/10-4/10=1/10=0.1
4/5-1/3+6/10=24/30-10/30+18/30=32/30
7/9+4/10-6/10=70/90+36/90-54/90=52/90

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Answers & Comments

reshite uravnenie 2 7x2 x 3 0 4 6x2 11x 8 0 pomogite pozhalujsta

p2q 1 pozhalujsta pomogite srochno dayu mnogo ballov

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(2ab^2-12ba^2+18*a^3)...

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Answers & Comments

reshite uravnenie 2 7x2 x 3 0 4 6x2 11x 8 0 pomogite pozhalujsta

p2q 1 pozhalujsta pomogite srochno dayu mnogo ballov

razbor po sostavu slova repchatyj ne mogu mayus chas

(2*a*b^2-12*b*a^2+18*a^3)...

ch vyehal motociklist motociklist vstretil avtomobil na rasstoyanii d km ot n n

h1a856c396e69b4f1534097b3f827fb07e 31089

texpozhalujsta 3

s vychislite t pri l120 v08

vydelite polnyj kvadrat i reshite uravnenie 2x216x730 49x2 12x210 6x2

5 koren iz 23

рекомендуемые вопросы

Helpful Links

Helpful Social

(2ab^2-12ba^2+18*a^3)...