Question

Q6(a-b) is equal to
(a) a'+2ab+b. (b)a'-Zab+b”. (C)x+(a+b)x+ab. (d) (a+b) (a-b)
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Answer 1

Answer:

(a+b) (a-b)

Step-by-step explanation:

this is the answer (d)

i hope it was helpful

Answer 2

Step-by-step explanation:

if your question is (a-b) ^2

answer is a^2 -2ab+b^2

(a-b) ^2= a^2 -2ab+b^2

write the question correctly get the answer immediately