Math, asked by anjud4152, 5 months ago

8. Do as directed
a. Factorize: a^2
- 13a - 90

Answers

Answered by anjalilimbani99

1

Answer:

a^2+5a-18a-90

(a^2+5a)-(18a-90)

a(a+5)-18(a+5)

(a-18)(a+5)

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