I don’t know if you meant b^2 and c^2 or b x 2 and c x 2 so I’ll do both.
If it’s meant to be multiplied by 2, then you do 9^2 + (40)2 =c2
81 + 80 = c2
161 = c2
/2
80.5 = c
However I do doubt it’s that. This means it’s likely meant to be squared instead. In which case, use the following answer.
9^2 + 40^2 =c^2
1681 = c^2
Then square root both sides to get just c (which i assume is what you’re trying to find?)
Square root of 1681 = 41
So your answer would be 41.
Answer:
6 units.
Step-by-step explanation:
Distance = √ [(7 - 1)^2 + (-4-(-4))^2]
= √(36 + 0)
= 6 units.
Given:
The expression is
To find:
The product of prime polynomials which is equivalent to the given expression.
Solution:
We have,
Taking out the common factors, we get
It can be written as
![[\because a^3-b^3=(a-b)(a^2+ab+b^2)]](https://tex.z-dn.net/?f=%5B%5Cbecause%20a%5E3-b%5E3%3D%28a-b%29%28a%5E2%2Bab%2Bb%5E2%29%5D)
Therefore, the correct option is B.
Answer:
<em>10</em>
Step-by-step explanation:
<em>5x = x20</em>
<em>x · x = 20 · 5</em>
<em>x2 = 100</em>
<em>x = 10</em>
