Question

(x+3)(x-5) is equal to:
a) x²+15
b) x²-15
c) x²+2x-15
d) x²-2x-15
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Answer 1

(X+3)(X-5)

X(X-5)+3(X-5)

X²-5X+3X-15

X²-2X-15

Answer 2

$\huge\color{cyan}\boxed{\colorbox{black}{\sf{ANSWER ❤}}}$

$( x + 3)(x - 5)$

${x}^{2} + (3 - 5)x + (3)( - 5)$

${x}^{2} - 2x - 15$

OPTION D