Answer:
4x2+5x2-2x+8x=9x2+6x
Step-by-step explanation:
If 7 people paid $3 per ride and road 5 times, it would be $21 dollars. You could do it 3×5=15+7=21
<span>centimeter, inch, yard, meter, kilometer, mile</span>
First number is length on map and second is the length in reality. Both are in kilometers.
Answer:
Adding the exponents
Step-by-step explanation:
Multiplying exponential terms with the same base
To multiply exponents with same base , we use exponential property

When we multiply exponents with same base then we add the exponents
So, adding the exponents best explains to simplify the expression that has same base with exponents .