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Half of a number equals sixteen.
x/2 = 16
7 - 2* 5 + 4 * 3 - 5
4
(3x^3)^2/(2(x^2y)^4
9/(2x^2y^4)
(14z^2 + 2) + (3z - 4)
14z^2 + 3z - 2
(5x^4 y^4 z^4)^0
1
The sum of five and twice a number is 17
5 + 2x = 17
-2 (5 + 3) + 7(3 - 2*5)
- 65
Express
7.2 x 10^9 as a real number
7,200,000,000
(27y^2 - 6y + 2) - (y^2 + 3y - 7)
26y^2 - 9y + 9
(a + b)^5 / (a - 2b^2) if a = 6 and b = - 8
16/61
If 3 times a number is decreased by 12, the result is 5.
3x - 12 = 5
- 16/((-2)(-4)
-2
(-4z^2)^3
(-4)^3 z^6 or -64z^6
5xy^2 (3x - 4y)
15x^2y^2 - 20xy^3
(4x^2y)(2xy^3)^2
16x^4 y^7
The sum of 6 times a number and fifteen is forty-two.
6x + 15 = 42
- 3( x - y) + 4 (3x - 2y)
9x - 5y
Express 0.00000215 in scientific notation
2.15 x 10^-6
( x - 7) (x + 9)
x2 + 2x - 63
(x^-3 y^2)/(y^-4 x^5)
y^6 / x^8
3x - 5 = 35
- 2 [3 ( 4/2 + 3)^3 + 4] + 350
(3x^3 7^2)^2/(4xy)^3
(3^2 * 7^4 x^3) /(4^3 y^3) or (12609x^3) /(64y^3)
( 2x - 3)2
4x2 - 12x + 9
(x^3 y^-2)^2 /(x^4 y^3 )^-3
x^18 y^5