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Expand and simplify 1) (x+3)(x+ 5) = 2) (x+3)(x - 5) = 3) (x-3)(x - 5) = 4) (2x + 4)(x-7)= Please help me
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4 votes
Expand and simplify

1) (x+3)(x+ 5) =
2) (x+3)(x - 5) =
3) (x-3)(x - 5) =
4) (2x + 4)(x-7)=
Please help me

User Wiradikusuma
by
8.8k points

1 Answer

4 votes

Answer:

x^2+8x+15

x^2-2x+15

x^2-8x+15

2x^2&10x-28

User Shriyog
by
7.9k points
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