The -48 is NEGATIVE and the 48 is positive
Answer:
Step-by-step explanation:
Remember that the sides of a cube always have the same length.
In this case the length of the sides L is:
.
The cubes have 6 faces. Then the surface area of the cube is equal to the area of its 6 faces.
Since all sides of the cube have the same measure, then the area of each face is:
Then the area of the 6 faces is:
ANSWER
3438
EXPLANATION:
<em>PARENTHESIS FIRST</em>
32 x 8 = 256
17 x 4 = 68
256 - 68 = 188
(<u>now the equation is, 6³ ÷ 4 + 2 x 9 (188))</u>
<u />
<em>EXPONENTS NEXT</em>
6³= 216
(<u>now the equation is, 216 ÷ 4 + 2 x 9 (188))</u>
<u />
<em>MULTIPLICATION AND DIVISION NEXT (left to right)</em>
216 ÷ 4 = 54
2 x 9 = 18
18 x 188 = 84
(<u>now the equation is, 54 + 3384)</u>
<u />
<em>LASTLY ADDITION AND SUBTRACTION (left to right)</em>
54 + 3384 = 3438
Ta-da!
Answer: 3
Step-by-step explanation: The zeros of a function are the point(s) where the function crosses the x-intercept. In this case, the parabola crosses the x-intercept at the point (3, 0) which means it has a zero of 3.
The first one means 85 ÷ 5 = 17
The second one means 39 ÷ 3 = 13
The third one means 82 ÷ 2 = 41
The fourth one means 90 ÷ 6 = 15
The fifth one means 80 ÷ 8 = 10
