Math, asked by 4770stkabirnav, 9 months ago

simplify (y-7) ( y+2)

Answers

Answered by shreyayadav172
0

Answer:

y (y+2) - 7 (y+2)

=y^2+2y-7y-14

=y^2-5y-14.

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Answered by krs1000024519
0

Answer:

y²-5y−14

Step-by-step explanation:

Multiply  y    by  y

y²+y⋅2−7y−7⋅2

Move  2  to the left of  y

y²+2⋅y−7y−7⋅2

Multiply  −7  by  2

y²+2y−7y−14

Subtract  7y  from  2y

y²−5y−14.

If you  Hope it Helps

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