10y^7
You multiply the y^4 by y^3
2y^7 x 5
Multiple the 5 by 2
Answer: 10y^7
Answer:
i thingk u can do it
Step-by-step explanation:
The square root of 121 is 11 because 11 times 11 is 121.
Answer:
plus or minus square root 50
Step-by-step explanation:
x^2 = 50
Take square root of both sides
x = +/ - √50
Answer:
plus or minus square root 50
Answer:

The graph in the attached figure
Step-by-step explanation:
we have

Applying the distributive property on the left side

Subtract 12 both sides


Multiply by -1 both sides

Divide by 15 both sides

Simplify

The solution is the interval -------> (-∞, -1/3]
All real number less than -1/3
In a number line the solution is the shaded area down of y=-1/3 (close circle)
The graph is the attached figure