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What is a requirement for a trinomial to be factored as a perfect square?
A perfect square is a binomial squared, like (x+3)^2. You would calculate this by remembering: Square the first, twice the product, square the last. So x^2 (square the first), plus 6x (twice the product), plus 9 (square the last), so we get x^2+6x+9. We can factor this in reverse to see that this is a perfect square. With this simple trick, you can solve for perfect squares.
30 increased by 3 times the square of a number is?
33x2 is the answer.
30 increased by 3 times the square of a number?
The expression is: 30+3x2
Three times the product of twice a number y and x?
3(2y)(x)6xy
What expressions represents the product of 3 less than twice x and 2 more than the quantity 3 times x?
Three less than twice x is 2x-3.Two more than the quantity 3 times x is 3x + 2.The product of these is (2x-3)(3x+2), which can also be written as:(6x2 - 5x - 6)
Is 50 a perfect square explain?
No, it is not. A perfect square is the product of two equal integers; i.e. 9 is a perfect square. It can be expressed as 3*3. There is no number that when multiplied twice equals 50.
What is twice a number x increased by 3?
2X + 3
What is a product of 2 equal factors?
A square.... * the product of 3 x 3 = 9 --> 9 is the square of 3. * the product of 10 x 10 = 100 --> 100 is the square of 10.
Is 27 a square product?
No, it is the cube product of 3. 3 x 3 x 3 = 27
What is the algebraic expression for twice an unknown number increased by three?
2x+3
The product of h and 3 increased by 20?
3h + 20
What is a requirement for a trinomial to be factored as a perfect square?
A perfect square is a binomial squared, like (x+3)^2. You would calculate this by remembering: Square the first, twice the product, square the last. So x^2 (square the first), plus 6x (twice the product), plus 9 (square the last), so we get x^2+6x+9. We can factor this in reverse to see that this is a perfect square. With this simple trick, you can solve for perfect squares.
30 increased by 3 times the square of a number is?
33x2 is the answer.
What is the equation the product of 6 and a number increased by 3 is 33?
6(n + 3) = 33
What is the square root of 441 by prime factorization?
As a product of its prime factors: 3*3*7*7 = 441 Its square root is 21 or as 3*7 as the product of its prime factors
What is Twice a number increased by three?
Let the number be x and so the expression is: 2x+3
What number is twice the product of its 2 digits multiplied?
36 is twice the product of its digits multiplied. 3 times 6 equals 18, and 18 times 2 equals 36.
