Answer:
16
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, 4*4 is equal to 4+4+4+4 which is also 16.
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Please, please give brainliest, it would be greatly appreciated, I only need one more before I advance, thanks!
Answer: its B
Step-by-step explanation:
What is the area of the triangular base?
8 square feet
What is the length of edge DF?
4 feet
Answer:
no
Step-by-step explanation:
If x = 3 is a zero, then f(3) = 0
f(3)
= 4
- 3³ - 52(3)² - 35(3) + 12
= 324 - 27 - 468 - 105 + 12
= - 264
Since f(3) ≠ 0 then x = 3 is not a zero of f(x)