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What is (5x 2 3x2) (4x 3)?
To simplify the expression (5x^2 + 3x^2)(4x^3), first combine the like terms inside the first parentheses: 5x^2 + 3x^2 = 8x^2. Then, multiply this result by the second parentheses: (8x^2)(4x^3) = 32x^(2+3) = 32x^5. The final result is 32x^5.
16xsquared plus 32x plus 16 equals 81?
16x2 + 32x - 65 = 0 factorises (4x + 13)(4x - 5) This makes x either -13/4 or 5/4.
How do you solve for x 4 over 5 x 4 over 3 2 x?
x4/(5*4)/32x 4x/(20)/32x (x/5)/32x x/160x 1/160
What expression is equivalent to (7x-5)-(3x-2)?
To simplify the expression ((7x - 5) - (3x - 2)), first distribute the negative sign: (7x - 5 - 3x + 2). Next, combine like terms: (7x - 3x = 4x) and (-5 + 2 = -3). Thus, the equivalent expression is (4x - 3).
How do you solve 4x -1?
5
What is (5x 2 3x2) (4x 3)?
To simplify the expression (5x^2 + 3x^2)(4x^3), first combine the like terms inside the first parentheses: 5x^2 + 3x^2 = 8x^2. Then, multiply this result by the second parentheses: (8x^2)(4x^3) = 32x^(2+3) = 32x^5. The final result is 32x^5.
16xsquared plus 32x plus 16 equals 81?
16x2 + 32x - 65 = 0 factorises (4x + 13)(4x - 5) This makes x either -13/4 or 5/4.
How do you solve for x 4 over 5 x 4 over 3 2 x?
x4/(5*4)/32x 4x/(20)/32x (x/5)/32x x/160x 1/160
What expression is equivalent to (7x-5)-(3x-2)?
To simplify the expression ((7x - 5) - (3x - 2)), first distribute the negative sign: (7x - 5 - 3x + 2). Next, combine like terms: (7x - 3x = 4x) and (-5 + 2 = -3). Thus, the equivalent expression is (4x - 3).
Factor the polynomial expression 16x2 - 25?
16x2 - 25 = (4x + 5) (4x - 5)
How do you solve 4x -1?
5
4x-3 equals 2x plus 5?
4x - 3 = 2x + 54x - 2x = 5 + 32x = 8x = 8/2x = 4To check:4(4) - 3 = 132(4) + 5 = 13
What is 4x plus 5?
The expression "4x plus 5" can be written mathematically as 4x + 5. This represents a linear equation where 4x indicates four times a variable x, and 5 is a constant added to that product. The value of the expression will vary depending on the value assigned to x.
Which expression is equivalent to -28xy 35y?
To find an expression equivalent to -28xy 35y, we can first simplify by multiplying the coefficients -28 and 35 to get -980. Then, we multiply the variables x and y to get xy^2. Therefore, the expression equivalent to -28xy 35y is -980xy^2.
Is 5 a solution to 4x plus 7?
4x + 7 is an expression, not an equation. Only an equation (or an inequality) can have solutions, an expression cannot have a solution.
What is the coefficient of 5-4x-8?
terms: 4x,-8,5 like terms: 4x coeffience: 8,4,5 Constant 8,5
How do you factor 4x squared minus x minus 5?
To factor the quadratic expression (4x^2 - x - 5), we look for two numbers that multiply to (4 \times -5 = -20) and add to (-1) (the coefficient of (x)). The numbers (-5) and (4) work since (-5 + 4 = -1). We can then rewrite the expression as (4x^2 - 5x + 4x - 5) and factor by grouping: (x(4x - 5) + 1(4x - 5)), yielding ((4x - 5)(x + 1)). Thus, the factored form is ((4x - 5)(x + 1)).
