Is it 4x squared or 4x cubed?
2007-11-14 16:46:43 · 18 answers · asked by JESSICA s 1 in Science & Mathematics ➔ Mathematics
= 2x * 2x
= 4x^2
Answer: 4x squared not 4x cubed
2007-11-14 21:30:44 · answer #1 · answered by Jun Agruda 7 · 3⤊ 3⤋
4x squared because there r 2 x's and not 3. Squared means it has 2, cubed means 3. So 2x times 2x has to 2s and 2 x's. You could also write the answer as 2 squared x squared which simplifies and goes back to the original answerof 4 x squared.
2007-11-14 16:56:33 · answer #2 · answered by naglebagel245 2 · 0⤊ 0⤋
4 x squared, cubed is the power of 3
2007-11-14 16:49:27 · answer #3 · answered by LikeItorNot 3 · 0⤊ 0⤋
4x^2...you add up the exponents
x is the same as x^1 so it's really
2x^1( 2x^1)
so add up the 1's and you get 2.
Hope that was helpful!
2007-11-14 16:54:44 · answer #4 · answered by Matty B 3 · 0⤊ 0⤋
The answer is 4x^2.
You multiple coefficients (in this case the number 2), and add up the exponents.
2007-11-14 16:54:17 · answer #5 · answered by Nicole 1 · 0⤊ 0⤋
the answer is 4x squared
2007-11-14 17:06:12 · answer #6 · answered by george_quenano2007 1 · 0⤊ 0⤋
First, multiply the coefficients.
What is 2 * 2? 4.
Now multiply the variables.
What is x * x? x^2
Now multiply the results. You have
4 * x^2, which equals 4x^2.
Therefore, 2x * 2x = 4x^2.
2007-11-14 16:55:56 · answer #7 · answered by Nitro 5 · 0⤊ 1⤋
4x^2
2007-11-14 16:50:21 · answer #8 · answered by Jay 2 · 0⤊ 0⤋
4x^2
2007-11-14 16:49:02 · answer #9 · answered by Ms. Exxclusive 5 · 0⤊ 0⤋
2 * x * 2 * x = 4 * x * x = 4 x ^2 (squared)
2007-11-14 16:55:26 · answer #10 · answered by Mark P 2 · 0⤊ 0⤋
4x squared.
2007-11-14 16:51:02 · answer #11 · answered by Anonymous · 0⤊ 0⤋