Question

What is the answer to 5(11z+29+6z)85z+145

Answer 1

$5(11z+29+6z)85z+145 \\ \\ 5((11 + 6z)+29) \times 85z + 145 \\ \\ 5(17z+29) \times 85z + 145 \\ \\ 425z(17z+29)+145 \\ \\ Answer: \fbox {425z(17z+29)+145}$

Answer 2

$5(11z+29+6z)85z+145\\\\5(17z+29)85z + 145\\\\(85z + 145)85z + 145\\\\7225z^2 + 12325z + 145\\\\5(11z+29+6z)85z+145 = \boxed{\bf{7225z^2 + 12325z + 145}}$