factorize the expression and divide them as directed (i) (y2+7y+10) +(y+5)
(ii) (m2-14m-32) +(m+2)
Answers
Answered by
1
Answer:
I). (y+3)(y+5)
ii). (m-15)(m-2)
Step-by-step explanation:
i).
ii).
Answered by
0
Step-by-step explanation:
(i) (y^2 + 7y + 10) + (y + 5)
= y^2 + 7y + 10 + y + 5
= y^2 + 8y + 15
= y^2 + 3y + 5y + 15
= y(y + 3) + 5(y + 3)
= (y + 5)(y + 3).
(ii) (m^2 - 14m - 32) + (m + 2)
= m^2 - 14m -32 + m + 2
= m^2 - 13m - 30
= m^2 - 10m + 3m - 30
= m(m - 10) + 3(m - 10)
= (m + 3)(m - 10).
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