a^4+2a+8 because if you combine like terms that is what you get
Answer:
(-5/7)^17
Step-by-step explanation:
When multiplying numbers to a certain power, you will add the powers together. When dividing numbers to a certain power, you will subtract the powers.
They are terms<span> that contain the same variables raised to the same power. Only the numerical coefficients are different. In an expression, only </span>like terms<span> can be combined. We combine </span>like terms<span> to shorten and simplify algebraic expressions, so we can work with them more easily.</span>
Check the picture below.
make sure your calculator is in Degree mode.
(-2,-3)
It is just a matter of subbing ur points into the equation to see if it is true.
not a solution :
-3x = 4y - 6
