
Simplify the expression by multiplying exponents

Simplify the expression by cancelling the terms

Answer:
x,y,x = 2,4, -3
Step-by-step explanation:
Answer:
0.70 = 7/10
Step-by-step explanation:
Answer:The particles in a solid are tightly packed and locked in place. Although we cannot see it or feel it, the particles are moving = vibrating in place.