Question

What is the product of (x+a) and (x+b)9​

Answer 1

Answer:

9x2+9bx+9ax+9ab

Step-by-step explanation:

(x+a) (x+b)9​

= (x+a) (9x+9b)​

= x(​9x+9b)​ + a(9x+9b)​

= 9x2+9bx+9ax+9ab

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Answer 2

mark it as Brainliest...