Step-by-step explanation:
option C
hope it helps
thank you
Answer:
5
Step-by-step explanation:
move the terms
collect like terms
calculate
divide both side
Answer:
√3/10 = 0.1732
Step-by-step explanation:
√15 / 5√20 = (√5 x √3) / 5(√5 x √4) = √3 / (5 x√4) = √3 / 10
Answer:

Step-by-step explanation:
2(x^2 + 10x + 25) + 3
2x^2 + 20x + 50 + 3
2x^2 + 20x + 53
Hi!
When following the order of operations, A. Parantheses (or brackets) come first. =)