Question 4
25 pts
Simplify:
(3 • 5)6

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.