Which expression is equivalent to 7a2b + 10a2b2 + 14a2b3?

a²b(7 + 10b +14b²)

Step-by-step explanation:

To find out equivalent expression we need to factor the given expression

To factor it first we find out GCF(greatest common factor)

7 a^2b -------> 7*a*a*b

10a^2b^2 ----->5*2 * a*a*b*b

14a^2b^3 -------> 7*2 *a*a*b*b*b

To get GCF we look at the factors that are in common

GCF = a*a*b  that is a^2b

We factor out GCF a^2b, write a^2b outside and divide all the terms by a^2b

7+10b+14b^2 cannot be factor . its prime

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,                                                                    

b

step-by-step explanation: