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Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
The factors of 5y2 − 2y − 7 are (5y − 7) and ( ).

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MamoonWasim

Answer:

(y+1)

Step-by-step explanation:

use quadratic formula.

you will get two values of y

y= 7/5 and y= -1

u can create factors using these values of y (making 0 subject)

like

for 7/5

7/5=y

7=5y

5y-7=0

zero becomes subject in such cases bcz there are no numbers left on that side

now for -1

-1=y

y+1=0

so your factors are 5y-7 and y+1

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