Answer:
We need a reference to do this with but i would say 6/16
Step-by-step explanation:
I am a brainly helper
What you need to do is combine like terms.
Answer:
7
Step-by-step explanation:
2 ÷ 2/7
We use copy dot flip
2 * 7/2
2/1 * 7/2
Rewrite to make the math easier
2/2 * 7/1
7/1
7
1 * 7
Answer
x =
1/√3 and
x =
-1/√3 or in decimals x = + 0.577350269 and
= - 0.577350269
Explanation
-3(3x)² + 3 = -6
-3×9x² + 3 = -6
-27x² = -6-3
-27x² = -9
x² =-9/(-27)
= 9/27
x = +√(9/27)
x = 3/√27
= 3/√9×3
= 3/3√3
= 1/√3
or in decimals x = 0.577350269
Also x = -√(9/27)
x = +√(9/27)
x = -3/√27
= -3/√9×3
= -3/3√3
= -1/√3
or in decimals x = -0.577350269
The answer would be 208. Hope this helps.!!!
