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What is 7X squared plus 2X squared equal to?
It equals 53X- a number is squared when it is multiplied by itself, so 7X by 7X = 49X. 2X by 2X =4X, so 49X + 4X is 53X.
What is 2x squared plus 5x in factored form?
2x2 + 5x = x*(2x + 5)
What is 2x squared plus 7x-15 factored?
2x2 + 7x - 15 = (2x - 3)(x + 5)
How do you factorise x squared plus 2x - 15?
17
What is 2x squared add 3x?
5
What is 7X squared plus 2X squared equal to?
It equals 53X- a number is squared when it is multiplied by itself, so 7X by 7X = 49X. 2X by 2X =4X, so 49X + 4X is 53X.
Factor 4x2-20x plus 25?
(2x - 5)(2x - 5) or (2x - 5) squared
Factor the trinomial 4X squared 20X 25?
(2x + 5)(2x + 5)
What is a factor of the polynomial 2x squared - 3x - 5?
(x + 1)(2x - 5)
The length of a rectangle is five feet more than twice its width and the area of the rectangle is sixty-three Find the dimensions of the rectangle?
Let the width = X. The length is twice the width plus 5. So the length must be 2X + 5. Area = 63 ft squared = X multiplied by 2X + 5 = 2X squared + 25. 2X squared = 63 - 25 = 38 2X = square root of 38. Therefore the width is the square root of 38 divided by 2 and the length is the square root of 38 plus 5.
What is 2x squared x 3x squared?
2 squared X 3 squared = 5 squared
What is the factor of 2x squared plus 7x plus 5?
(x + 1)(2x + 5)
What is 2x squared plus 5x in factored form?
2x2 + 5x = x*(2x + 5)
What is squared math?
"Squared" means that something is multiplied by itself. For instance, 5 squared means the same as 5 times 5.
What is 2x squared?
2x squared can best be describe as some variable being double and then squared.
How do you factor 6x squared plus 10x?
6x2 + 10x = 2x*(3x + 5)
What is 2x over 5 multiplied by 8?
It is 16x/5 or 3.2x
