Answer:
Just like combining like terms with the same variables, you combine like
radicals with the same number under the radical signs.
Step-by-step explanation:
Example:
3x + 2x
= 5x {combined like terms}
3√2 + 2√2
= 5√2 {combined like radicals}
Answer:
how are u hottie here's my pfp
Step-by-step explanation:
Answer:
7.2
Step-by-step explanation:
distance between the two points. (1, 2), (7, 6) = √(x-x')²+(y-y')²
d = √(7-1)²+(6-2)² = √52 = 7.2
A.
let the number be n.
2n+5=45
2n=40
n=20
Answer:
I think it’s the last one 2x + 7 sorry if I’m wrong!
