## ASVAB Math Knowledge Practice Test 899154

Question 1 of 5
###### Operations Involving Monomials

You can only add or subtract monomials that have the same variable and the same exponent. However, you can multiply and divide monomials with unlike terms.

Simplify (7a)(7ab) + (2a2)(7b).

 35a2b -35a2b 63a2b 35ab2