5. Factorise each of the following expressions
by splitting the middle term.
(a) x2 + 3x + 2 (b) x² + 5x + 6
(c) y2 – 7y + 10 (d) y2 - 8y-9
(e) 2? + 2z - 3 (f) 22 + 14z - 15
please do it step by step
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Answer:
a)(x+1)(x+2)
b)(x+3)(x+2)
c)(y-5)(y-2)
d)(y+1)(y-9)
e)
f)
Step-by-step explanation:
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