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5 votes
Simplify the expression.
2(3y-7) - 52 - и

2 Answers

3 votes

Answer:

5y^2−4y−14

Explanation:

Equation:2(3y−7)−5y(2−y)

First Distribute:

(2)(3y)+(2)(−7)+5y2+−10y

6y+−14+5y2+−10y

Then Combine Like Terms:

6y+−14+5y2+−10y

(5y2)+(6y+−10y)+(−14)

5y2+−4y+−14

User SebastianOpperman
by
7.4k points
5 votes

Answer:

5y^2 -4y -14

Explanation:

2(3y-7)-5y(2-y)

Distribute

2*3y -2*7 -5y *2 -5y*(-y)

6y -14 -10y +5y^2

Combine like terms and put in decreasing order

5y^2 -4y -14

User Rimil Dey
by
6.8k points