Answer:
y^2
Step-by-step explanation:
2y^3 + y^2 and 4y^4 + 2y^3
2y^3 + y^2......factor out y^2
y^2(2y + 1)
4y^4 + 2y^3...factor out y^2
y^2(4y^2 + 2y)
I would normally factor out 2y^3 out of this one...but u cant do it in the other one...the only common factor is gonna be y^2
the common factor is y^2 <===
Answer:
57
Step-by-step explanation:
3^r = 19
Multiply each side by 3
3 * 3^r = 19 *3
We know that a^b * a^ c = a^ ( b+c)
3^1 * 3^r = 19 *3
3^(r+1) = 19*3
3^(r+1) = 57
Answer:
area of the rectangle =
Step-by-step explanation:
width = x cm
length = x + 5 cm
Perimeter = 2(length + width)
width = 7.5cm
length = 7.5 + 5 = 12.5cm
Area of the rectangle = length × width
It is given that:
cos2x is negative square root 2 divided by 2 in the second and third quadrants, so it follows:
Here theta is given by:
So the solution is given by:
Answer:
C or if the order is right on the question B
is Step-by-step explanation:
((28*7)+12)/20
Hope this helps