Which could be the first step in solving the equation represented by the model below? xx

II

Add 4 negative unit tiles to both sides.

Add 4 negative unit tiles to the left side, and add 6 negative unit tiles to the right side.

Add 4 positive unit tiles to both sides.

O Add 6 negative unit tiles to the left side, and add 4 negative unit tiles to the right side.

b and c

step-by-step explanation:

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0

good luck on ur quiz test or homework. have a good day : )

32500

step-by-step explanation:

3.25*10000