Answer:

Step-by-step explanation:
Combine like terms (terms with the same exponent).

"Standard form" means to list terms so the exponents go from high to low (descending order).
Question 7: Answer J (7/8 - 1/2 = 3/8)
Answer:
172% of 50 means 172÷100 multiplied by 50 will give you 86
Answer:
function
Step-by-step explanation:
Answer:
Answer is 5 3/4
Step-by-step explanation:
Thanks Hope this helps