Question on: WAEC Mathematics - 2008

Factorize 5y2 + 2ay - 3a2

A
(a - y)(5y - 3a)
B
(y - a)(5y - 3a)
C
(y - a)(5y + 3a)
D
(y + a)(5y 3a)
Ask EduPadi AI for a detailed answer
Correct Option: D

5y2 + 2ay - 3a2 = 5y2 + 5ay - 3a2

= 5y(y + a) - 3a(y + a)

= (y + a)(5y - 3a)

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