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develop the expression x 2 x 3 and simplify as far as possible
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Develop the expression (x+2)(x+3) and simplify as far as possible
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Answer to a math question Develop the expression (x+2)(x+3) and simplify as far as possible
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(x+2)(x+3)
(x+2)(x+3) = x \cdot x + x \cdot 3 + 2 \cdot x + 2 \cdot 3
= x^2 + 3x + 2x + 6
= x^2 + 5x + 6
(x+2)(x+3)
\boxed{x^2 + 5x + 6}
.
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f(r) = 1/r+9 find f(x^2) + 1
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