Question

angles? (copy lool 0.4
Q2. Factorise each of the following express.
b. x² + 10x +21
(book 688:
Stectengle whose side are:
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Answer 1

Step-by-step explanation:

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Answer 2

ANSWER:

x2+10x+24=x2+6x+4x+24=x(x+6)+4(x+6)=(x+6)(x+4)

Step-by-step explanation:

hope it will help......