100 POINTS AND BRAINIEST FOR BEST CORRECT ANSWER! SIMPLIFY THE EXPRESSION AND SHOW YOUR WORK! ( √8 + √12 ) ( √48 + √18 )

Step-by-step explanation:

First step: Multiply/Distribute (you can say "F.O.I.L")

Second step: As long as are positive or zero then

Third step: Let's look for perfect square factors inside the square root symbols.

Fourth step: Simplify the square root of perfect squares and also recall the property in step 2.

Fifth step: Terms are separated by addition and subtraction symbols. Look at each term and see if there is anything to simplify outside the square root and then look inside the square root.

Sixth step: Add "like terms". Add your terms with out the square roots together. Add your terms with together.

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.