= xy√y +2xy^2√x+ xy<span>√y
= </span> 2xy√y + 2xy^2√x
answer is B. second choice
2xy√y + 2xy^2√x
Answer:
Simplified= 7x+6 When x=3 the expression=27
Step-by-step explanation:
Answer:
150(1-x)
Step-by-step explanation:
120 is decreased by d%
Let x = d%
120 - 120*x
120(1-x)
Then it is increased by 25%
(120 (1-x)) +(120 (1-x))*.25
(120 (1-x)) +(30 (1-x))
150(1-x)
- 2.65 × 10⁻²
5.3 × 10⁴
- 3.4 × 10³
1.01 × 10⁵
6.71 ×10⁻³
