Question

(5у+7)*(2у-0,14)????????????????????????????????

Answer 1

Ответ:

Пошаговое объяснение:

(5у+7)*(2у-0,14)=5у*2у+5у*(-0,14)+7*2у+7*(-0,14)=10у$>²+13.3у-0.98</p> </div> <div class=$ 0 0

Answer 2

To simplify the expression, let's multiply the two binomials:

(5у + 7) * (2у - 0.14)

Using the distributive property, we need to multiply each term in the first binomial by each term in the second binomial:

= 5у * 2у + 5у * (-0.14) + 7 * 2у + 7 * (-0.14)

Simplifying each term:

= 10у² - 0.7у + 14у - 0.98

Combining like terms:

= 10у² + 13.3у - 0.98

So, the simplified expression is 10у² + 13.3у - 0.98.