Question

faktor dari 2x²-9x-35​

Answer 1

Step-by-step explanation:

Given quadratic equation

2x²-9x-35

2x² - 14x + 5x - 35 = 0

[because -14x × 5x = -35 × 2x² and -14x + 5x = -9x]

2x² - 14x + 5x - 35 = 0

2x(x - 7) +5(x - 7) = 0

(2x + 5)(x - 7) = 0

now,

2x + 5 = 0

2x = -5

x = -5/2

and also,

x - 7 = 0

x = 7

so,

factors of 2x² - 9x - 35

are 2x + 5 and x - 7

and its zeros are -5/2 and 7

it means that

when We put either -5/2 or 7 at the place of x then it will give 0

for example

2x² - 9x - 35 = 0

putting 7 at the place of x

2x² - 9x - 35 = 0

2(7)² - 9(7) - 35

98 - 63 - 35

98 - 98

= 0

so, factors = 2x + 5 and x - 7

zeros = -5/2 and 7

hope it helps u

Answer 2

here's your answer ....

#HOPE IT'S HELPFUL TO U

#BRAINLY