Answer:
(2*5y^7)
Step-by-step explanation:
STEP
1
:
Equation at the end of step 1
(2y4 • 5) • y3
STEP
2
:
Equation at the end of step 2
(2•5y4) • y3
STEP
3
:
Multiplying exponential expressions :
3.1 y4 multiplied by y3 = y(4 + 3) = y7
Final result :
(2•5y7)
Use a factor tree break the number down i to its greatest common factor and break it down until it cant be divided anymore.
X=4,-4 would be the factored answer
of you go on math way . com it will help you find your answers!
Answer:
<h2>y = -5</h2>
Step-by-step explanation:

Answer:
2.4x-4.4
Step-by-step explanation:
0.3(4x-8)-0.5(-2.4x+4)
1.2x-2.4+1.2x-2
2.4x-4.4