Answer:
44x² + 110x + 66
Explanation:
(11x + 11)(4x + 6)
Use F.O.I.L. to complete this
Firsts (multiply the first number in each set of parenthesis together)
Outsides (multiply the first number in the first set of parenthesis and the second number in the second set of parenthesis together)
Insides (multiply the second number in the first set of parenthesis and the first number in the second set of parenthesis together)
Lasts (multiply the second number in each set of parenthesis together)
Firsts: 11x(4x) = 44x²
Outsides: 11x(6) = 66x
Insides: 11(4x) = 44x
Lasts: 11(6) = 66
Now add them all together:
44x² + 66x + 44x + 66
44x² + 110x + 66