Answer:
dude you should know this one it's obviously not see and if it's a perfect square root then it wouldn't be irrational the answer B
Your expression is:
4·⁴√(2x) + 6·⁴<span>√(2x)
As you can see, the radicals are exactly the same: same index, same radicand.
Therefore you can treat it as if it was:
4 apples + 6 apples
which is 10 apples,
or in your case:
10</span>·⁴√(2x)
Hence, the correct answer is option A.
4/8 simplified is 2/4 i think
<span> 270 = 90(3)
360 = 90(4)
answer
GCF = 90</span>
Answer:
98
Step-by-step explanation:
Z as Zach; W as Wendy; L as Lee; C as Chen
We know that average score of Z,W, and L is 91, so:
(z + w + l)/3 = 91
z + w + l = 273
Average score W, L, C = 89, so:
(w + l + c)/3 = 89
w + l + c = 267
We take both:
(z + w + l) – (w + l + c) = 273 – 267
z – c = 6
Average score Z and C = 95
(z + c)/2 = 95
z + c = 190
(z + c) – (z – c) = 184
2c = 184
c = 92
z + c = 190
z + 92 = 190
z = 98
So, Zachs score is 98
