Simplify.(-2y)15 + (-2y3)5
A. -64y3
B. -32,800y15
C. -40y5
D. -32,736y15
Answer: B
You might also like to view...
Divide and express the result in standard form.
A. 
- 
i
B. 
- 
i
C. 
- 
i
D. 
- 
i
Solve.Find an equation of the form 
that describes the outline of a satellite dish such that the bottom of the dish passes through (0,0), the diameter of the dish is 32 inches, and the depth of the dish is 9 inches
A. y = 
x2
B. y = 
x2
C. y = 
x2
D. y = 
x2
Solve the exponential equation. Round to three decimal places when necessary.2x+6 = 3x
A. -10.257 B. 11.297 C. 10.257 D. 9.217
Solve.Nick is going to put insecticide on his lawn to control grubworms. The lawn is a rectangle that measures 243.1 feet by 88 feet. The amount of insecticide required is 0.04 ounces per square foot. a) Find the area of the lawn.b) Find how much insecticide Nick needs to purchase.
A. a) 21,392.8 sq ft b) 534,820 oz B. a) 21,392.8 sq ft b) 855.712 oz C. a) 662.2 sq ft b) 16,555 oz D. a) 662.2 sq ft b) 26.488 oz