I need help plsssss?

Mathematics

2 answers:

Tpy6a [65]3 years ago

8 0

Answer:

Alright well the first Answer to your question is

1. 19

2. - 3

3. 39 Hope this helps Have a nice day :)

Step-by-step explanation:

If u want i can explain all of them :)

Question 1: Simplify each term multiply 5 time 2 which gives u ten and u have the other half 3 and the power 2 Raise three up to the power of 2 and u have 10 + 9 which gives u 19

Question 2: Same thing what i did to the first Question

Question 3: All u need to do is add the fraction's, find the LCD (Least common denominator) and combine them.

Hope this helps :) and sorry it took so long

son4ous [18]3 years ago

6 0

Answer:

1. 19

2. 9

3. 39

Step-by-step explanation:

Do PEMDAS to solve them in the order to solve for the correct answer

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