Answer:
15x^2-x-2
Step-by-step explanation:
that's you're answer
The answer would be (A) 6
Answer:
-4/9
Step-by-step explanation:
We first calculate the first bracket.
[2/3-(-4/9)]
= (2/3+4/9) (we cancel out the negatives)
= (6/9+4/9) (common denominator)
= 10/9
Then we convert -2 1/2 into an improper fraction.
-2 1/2
= -5/2
Finally we calculate the division by swapping the numerator and denominator of -5/2.
10/9 / -5/2
= 10/9 * -2/5
= -20/45
= -4/9 (simplify the terms)
Use Socratic it gives u a step by step explanation
Find the area of each face and add them all together, or since a cube has 6 faces, you can multiply the area of one face by 6.
