Question

8. Expand and simplify each of the following
expressions.
(a) 5+ (x + 1)(x+3)
(b) 3x + (x + 7)(2x - 1)
(C) (3x + 2)(1-9) + 2x(4x + 1)
(d) (x - 3)(x-8) + (x-4)(2x +9)​

Answer 1

Answer:

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