Question

multiplying the biomials with a biomials (4a + 8b ) (9a +11b) show with proper steps
right answers will be marked as brainliest (TRUELY)
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Answer 1

Answer:

(4a + 8b ) (9a +11b)

By distributive property,

4a*(9a+11b)+8b*(9a+11b)

36a^2+44ab+72ba+88b^2

36a^2+116ab+88b^2

(6a)^2+116ab+88b^2

Hope it helped u dear frnd...

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Given binomials are (4a+8b) and (9a+11b)

Their product =(4a+8b)×(9a+11b)

=>4a(9a+11b)+8b(9a+11b)

=>(4a×9a)+(4a×11b)+(8b×9a)+(8b×11b)

=>36a²+44ab+72ab+88b²

=>36a²+116ab+88b²

(4a+8b)(9a+11b)=36a²+116ab+88b²