8. what's one way to check the answer to 5 × 6 = 30? a. 30 × 6 = 5 b. 5 ÷ 6 = 30 c. 30 ÷ 6 = 5 d. 30 × 5 = 6

Option C

Step-by-step explanation:

 You know that when you multiply 5 and 6, the product is 30:

Let's check all the options:

Option A shows us that , this is not true, because:

 Option B shows us that , this is not true, because:

Option C shows us that , this is true.

Option D shows us that , this is not true, because:

Therefore, the option that shows one one way to check the answer to   is the Option C.

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