Question

( y + 6 ) ( y + 7 ) = __________​

Answer 1

Answer:

y²+13y+42

Step-by-step explanation:

(x+a)(x+b) = x²+(a+b)x+(ab)

(y+6)(y+7)= y²+(6+7)y+(6)(7)

y²+13y+42

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Answer 2

Answer:

the answer of the question is (y2+7y) +(6y+42)