Answer:
Step-by-step explanation:
Using the rule of exponents
⇔ , then
= =
90
9^2 = 81 and 3^2 = 9
81 + 9 = 90
4
It’s a right triangle.
100+x^2=4(29)
16=x^2
x=4
a number yat has more than 2 multiples
Find the multiples of each number:
18: 1 , 2 , 3 , 6 , 9 , 18
24: 1, 2, 3, 4, 6 , 8, 12, 24
Now find the matching numbers:
1 , 2, 3 , 6
5² - n
Five squared = 5²
n = n Subtract n from 5²
Diff. = 5² - n
We indicate "taking the difference" by a "minus" sign, so all the other options are <em>wrong. </em>
