please answer
my question
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2
Step-by-step explanation:
(4a+3b)(4a-b)
= 16a² + 4a(3b-b) + 3b×-b
= 16a² + 8ab - 3b²
Answered by
2
Answer:
area=(4a+3b)(4a-b)
Step-by-step explanation:
=6a^2-4ab+12ab-3b^2
=16a^2+8ab -3b^2.
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