The product of 81 and m equals 330

4.1

Step-by-step explanation:

From the question, the product of 81 and m equals 330 implies

81 x m = 330

81m = 330

Divide both sides by 81 to get the value of m

81m/81 = 330/81

m = 4.07, approximately 4.1

I hope this helps.

i think it would be c

mark brainliest if im right

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