0
Add your answer:
Earn +20 pts
What is the value of sqrt 4x2?
sqrt(4x2) = ± 2x
What is the square root of -4x2?
In real numbers there is no square root of -4x2 However, when using complex numbers where √-1 = i, then: √-4x2 = 2xi If you were asking, for example, with regard to the difference of two squares, eg y2 - 4x2, then you are actually finding the square root of 4x2 which is 2x, giving: y2 - 4x2 = (y + 2x)(y - 2x)
4x2 - 2x - 5 equals 0?
4x2 - 2x = 0
What are the actual measurements of a 2 by 4?
Most likely 50 mm by 100 mm.
Tina's actual height is 1.64 meters what measurements is the most accurate?
1.647 meters
Does a scale represents measurements in actual distance?
no
If some measurements agree closely with each other but differ widely from the actual value these measurements are?
precise but unreliable.
What is the answer to Estimation is useful when actual measurements are blank made?
individuals
Which term describes how close measurements are to the actual value?
Accuracy describes how close measurements are to the actual value. It is a measure of how well the results agree with the true value of the quantity being measured.
What is solid timber made from?
Solid timber is what you'd expect it to be - actual wood. When people say 'solid timber' they want to let you know that the piece of furniture is not made from veneered particle board/mdf etc which may look like solid timber to the untrained eye.
The name for the ratio of diagram measurement to actual measurementis the what?
The name for the ratio of a diagram measurement to actual measurements is the scale.
The polynomial expression 4x2 - 81?
4x2-81
What is 12x x 4x2?
12x * 4x2 = 48x3
What is x3 plus 4x2-3x-12 divided by x2-3?
(x3 + 4x2 - 3x - 12)/(x2 - 3) = x + 4(multiply x2 - 3 by x, and subtract the product from the dividend)1. x(x2 - 3) = x3 - 3x = x3 + 0x2 - 3x2. (x3 + 4x2 - 3x - 12) - (x3 + 0x2 - 3x) = x3 + 4x2 - 3x - 12 - x3 + 3x = 4x2 - 12(multiply x2 - 3 by 4, and subtract the product from 4x2 - 12)1. 4x(x - 3) = 4x2 - 12 = 4x2 - 122. (4x2 - 12) - (4x2 - 12) = 4x2 - 12 - 4x2 + 12 = 0(remainder)
What are the actual measurements of a 2x8?
1 1/2" by 7 1/4".
What is 4x2 plus x2?
4x2 + x2 = 8 + x2
How do you factor 4x2-9y?
4x2 - 9y Not factorable from what I see.
