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The sum squares of two numbers are 68 and the square of their difference is 36 The product of the two numbers is?
2 squared = 4 8 squared = 64 2 squared + 8 squared = 4 + 64 = 68 8 squared - 2 squared = 6 squared = 36 The product of 8 x 2 = 16.
What does squared by 3 mean?
Well take (2 squared by 3) that would 2 times 2 which is 4, times 2 which equals 8 so (2 squared by 3) eqauls 8
Why are 2 and 3 are squared and cubed?
2 squared --> 4 2 cubed --> 8 3 squared --> 9 3 cubed --> 27
What do square mean in math?
Square means to multiply by itself. For example, 2 squared=2 x 2=4, or 8 squared=8 x 8=64
What is 8 squared factored?
The factors of eight are three 2's. Eight squared is 64 (8 x 8). So the factors of 64 are six 2's.
1 squared plus 1 squared plus 2 squared plus 3 squared plus 5 squared plus 8 squared equals?
104
Why does squared mean to the second power?
it means the number multiplied by itself, ie 8 squared (or 8^2) = 8 * 8 = 64 if it was 8 cubed (or 8^3) = 8 * 8 * 8 = 512
What is 6 plus the result of x squared plus 2 divided by 1?
8 + X SQUARED
What is 4 squared divided by 2?
2
How do you solve this problem what is the value of the expression 2x squared plus 3xy - 4y squared when x equals 2 and Y equals 4?
x = 2 so x squared = 4 and 2x squared = 2 times 4 = 8; y = 4 so xy = 2 times 4 = 8 and 3xy = 3 times 8 = 24; y squared = 4 times 4 = 16 and 4y squared = 4 times 16 = 64; so 8 + 24 - 64 = 32 - 64 = -32
Why is do you use a 2 for the meaning of squared?
The reason you use 2 for the exponent when saying a number squared is because you are taking the number with the exponent of 2 and multiplying it by itself. 2^2 = 4 since 2 x 2 = 4. After squared is cubed for an exponent of 3, 2^3 = 8, since 2 x 2 x 2 = 8.
What is the cube root of 8 then square it?
cube root of 8 = 2 ( since 2 x 2 x 2 = 8) 2 squared = 4
