Oliver incorrectly solved the equation 2x + 4=10.he says the solution is x=7
a. what is the correct solution?
b. what mistake might oliver have made?

(A). the correct solution is =2x+4=10
2x=10-4(Collection of terms).
2x=6(Divide by the coefficient of the unknown (x).
: 2x/2=6/2
x=3
(B). the mistake oliver made was that he added the equation instead of subtracting it = 10+4 , instead of 10-4. before dividing.
Mark As Brianliest

a - base

b - exponent

so,

the base is 8the exponent is 3the exponent tells you to multiply 8 together three timesthe expanded form is 8*8*8