10 more than a number c: c + 10
is 3:
c + 10 = 3 <em>subtract 10 from both sides</em>
c + 10 - 10 = 3 - 10
I believe the answer is B, but I'm not 100% sure. :)
Answer:
12 + 8 + 12 + 4
Step-by-step explanation:
Using the rule of radicals
× ⇔
Given
(4 + 2 )(3 + 2 )
Each term in the second factor is multiplied by each term in the first factor, that is
4 (3 + 2 ) + 2 (3 + 2 ) ← distribute both parenthesis
= 12 + 8 + 12 + 4