Question

factorise
(a+1)^2 -15 (a+1) -184​

Answer 1

Answer:

Step-by-step explanation:

(a+1)^2-15(a+1)-184

=a^2+a+1-15a-15-184

=a^2-14a+(1-15-184)

=a^2-14a+(-198)

=a^2-14a-198

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