Step-by-step explanation:
Using Binomial Expansion,
(x + y)³
= 3C0 * x³ + 3C1 * x²y + 3C2 * xy² + 3C3 * y³.
Therefore the coefficient of xy² is 3C2 = 3.
Answer:
2×sqrt(6)×w⁷
Step-by-step explanation:
what I can read here, you need to simplify
sqrt(24×w¹⁴)
= sqrt(24)×sqrt(w¹⁴) = sqrt(4×6)×sqrt(w¹⁴) =
= 2×sqrt(6)×sqrt(w¹⁴)
and taking the square root of something with exponent simply means dividing that exponent by 2
so,
2×sqrt(6)×w⁷
The two triangles will be similar (same shape, and each side of one triangle the same multiple of the corresponding side of the other triangle), but not necessarily the same size.
The key word here is "similar;" be sure you understand what that means in trig.
71% subtracted from 100% is 29%
<h3>Complete question</h3>
Add or subtract the given percent from 100%.
71%
<h3>How to solve the expression?</h3>
The percentage (p) is given as:
p = 71%
When subtracted from 100%, we have:
100% - p
Substitute p = 71%
100% - 71%
71 subtracted from 100 is 29.
So, we have:
100% - 71% = 29%
Hence, 71% subtracted from 100% is 29%
Read more about percentages at:
brainly.com/question/843074
#SPJ1
Answer:
x = 50
Step-by-step explanation:
Since the two angles are supplementary, add them together and set them equal to 180 degrees
2x + 2x - 20 = 180 Combine like terms
4x - 20 = 180
+ 20 + 20 Add 20 to both sides
4x = 200 Divide both sides by 4
x = 50
If this answer is correct, please make me Brainliest!
