Solve this problem -x squared -40x- 80 =0
Parentheses is when you are doing an equation, and you solve the problem.
Yes, and parenthesis are the first thing you solve.
(-1/6) - 2/3 = -0.8333333332
You square the number in the parentheses.
What I mean by this equation is: x^3-2x^(x-2.5)+x^(x^x)
maximum minus minimum
There is no indication as to what B represents and consequently no possibility of answering the question.
It is: 32.35 minus 10.63 equals 21.72
k = 129
Without an "equals" word or sign somewhere, there is nothing to solve.You only have an expression, not an equation.
3/2(1-5)=-6 3/2(-4)=-6 3/-8=-6 Not equal. This equation is a false equation. Unless a variable was meant to be in the equation, this equation is not equal.
To solve (184 + 243 + 808) - (109 + 72 + 84) evaluate the parentheses first: (184 + 243 + 808) - (109 + 72 + 84) = 1235 - 265 = 970
1566 = x
Solve using the quadratic formula
you solve it from left to right 20-5=15 15-13=2 2 is your final answer
15x minus 8=minus 180 3x+8=24
Your equation has two variables in it ... 'a' and 'x'. So the solution is a four-step process: 1). Get another independent equation that relates the same two variables. 2). Solve one of the equations for one of the variables. 3). Substitute that into the other equation, yielding an equation in a single variable. Solve that one for the single variable. 4). Substitute that value back into the first equation, and solve it for the second variable.
Multiply all the terms by three. If 2x - y = 4, then 6x - 3y = 12