A few days ago
algebra1 math problem?!?
(2³ + 3²) -16
im mainly confused on how to do 2 to the 3rd power.
i know to the 2nd power its 4..but how does the 3rd work?
Top 6 Answers
A few days ago
Favorite Answer
third would just be like (2x2x2)
0
A few days ago
i belive the answer is 1
2 to the power of 3 means (2x2x2) so 2x2x2=8 3×3=9.soooo……9+8=17 17-16=1
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A few days ago
Something to the 3rd power is like 2x2x2 the same way something squared is 2×2.
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A few days ago
its simply like this…
if it is 2 to the (square) or to the second power, JUST MULTIPLY IT BY 2.
ex.
1.) 2(to the square) or 2 to the second power. that is equals to 2×2=4.
2.) 3(to the square) or 2 to the second power. that is equals to
2x2x2=8
in the power of 3 or simply ”cube”
do the same thing…
ex…
4 to the cube or 3 to the 3rd power. that is equals to.
4x4x4=64
hope that i help u in ur question.!
^_^
study hard
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4 years ago
a million. First, you are going to be able to desire to distribute the damaging (-) to each thing interior the parentheses: (-) situations 6r equals -6r, and (-) situations -5 equals 5. Now the equation reads as 7r – 6r + 5 = 7 2. Now you combine like words interior the equation: on the left area, you could combine 7r and -6r. Now the equation appears like this: r + 5 = 7 3. finally, substract 5 from the two aspects of the equation, and you have r = 2 desire this helped
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A few days ago
[(2x2x2 + 3×3) – 16]
2×2 = 4…x2 = 8….2x2x2 = 8…..+…..3×3 = 9
(8 + 9 – 16)
(17 – 16)
( 1 )
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