Question

c) Factorise a2+10a+24​

Answer 1

Answer:

$a {}^{2} + 10a + 24 \\ a {}^{2} + 6a + 4a + 24 \\ a(a + 6) + 4(a + 6) \\ (a + 6)(a + 4) \\ hence \: factorized$

Answer 2

Answer:

a=-6,-4

Step-by-step explanation:

a²+10a+24=0

a²+6a+4a+24=0

a(a+6)+4(a+6)=0

(a+6)(a+4)=0

a=-6,-4

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