Answer:
-35.
Step-by-step explanation:
−|−5⋅(−7)|
= -|35|
= -35.
Answer:
D. 8
Step-by-step explanation:
If you look, it is adding so:
D. 8 is your answer.

raise each side to base 4

simplify

using the law of logarithms

=>
y=62
2) 60 because it's the one that appear the most
Step-by-step explanation:
sqrt of 81 is 9 so rational
Sqrt of 89 is irrational
Sqrt of 121 is 11 so rational
Sqrt of 131 is irrational.