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2 years ago

Please help im so confused (need asap)

Mathematics

1 answer:

docker41 [41]2 years ago

6 0

$\qquad\qquad\huge\underline{{\sf Answer}}$

Let's solve ~

$\qquad \tt \dashrightarrow \:10 {x}^{2} - 25x + 15 = 0$

$\qquad \tt \dashrightarrow \:5(2x {}^{2} - 5x + 3) = 0$

$\qquad \tt \dashrightarrow \:2x {}^{2} - 5x + 3 = 0$

$\qquad \tt \dashrightarrow \:2x {}^{2} - 3x - 2x + 3 = 0$

$\qquad \tt \dashrightarrow \:x(2x - 3) - 1(2x - 3) = 0$

$\qquad \tt \dashrightarrow \:(x - 1)(2x - 3) = 0$

Therefore, the required factors are ~ (x - 1) and (2x - 3)

So, correct choice is B

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Solution to the problem

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