Question

Simplify to create an equivalent expression.

−
4
(
−
11
+
4
�
)
−
3
(
−
2
�
+
9
)
−4(−11+4n)−3(−2n+9)

Answer 1

The simplified expression is -4(-15+4n)-3(7+9). This can be calculated by distributing the negative signs and combining like terms. This gives -4(-15+4n)-3(7+9), which is an equivalent expression.

Explanation: