x = 2 so x squared = 4 and 2x squared = 2 times 4 = 8;
y = 4 so xy = 2 times 4 = 8 and 3xy = 3 times 8 = 24;
y squared = 4 times 4 = 16 and 4y squared = 4 times 16 = 64;
so 8 + 24 - 64 = 32 - 64 = -32
If r-squared = theta then r = ±sqrt(theta)
X=1
5b2 = 8b therefore 5b =8 therefore b = 1.6
it is the number you would use to solve the problem
what is a special set of rules that gives the order in which calculations are done to solve a problem
Solve this problem -x squared -40x- 80 =0
meaning to evaluate the variable in an expression. An algebraic expression is also a problem that contains no equals sign and you don't solve it, rather you simplify it.It means to solve something.
The question contains an expression, not an equation or inequality. There is nothing to solve in an expression.
Without an "equals" word or sign somewhere, there is nothing to solve.You only have an expression, not an equation.
Your Problem: X - 4 = ?Current Problem: 3 [squared] - 4 = ?How: When a numbered is squared, it means you multiply it against itself. So, 3 squared equals 3x3.3x3 = 9So, you would then take 9 and minus it by 4, which would than equal 5.Answer:3 [squared] - 4 = 5or9 - 4 = 5
-91
5.
The question contains an expression but not an equation. You cannot solve an expression.
If r-squared = theta then r = ±sqrt(theta)
h = +11 and/or -11
root 7
12 + 5 equals...