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2 to the power of 4 is an expression, it is not an equation.
32
You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.
(-5)2 = 25
2y2(3y - 1)
there's no equals sign so it's not an equation, it's an expression. i assume you mean (a^2)/(b^8) in which case it's a non-linear expression in both a and b. "linear in x" means the highest power of x in the expression is 1. this means there is no x^2 or x^8 etc. 2x + 4 is linear because the highest power of x is 1 2(x^3) + 4x + 7 is nonlinear because the highest power of x is 3
The term with the highest power(s) of the unknown variable(s) is 7x2. The power is 2 so the expression is a binomial.
No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).
2 to the power of 4 is an expression, it is not an equation.
32
x2 + 3x + 4 This is quadratic because the highest exponent of x is 2, and it is an expression because there is no equals sign.
1/4
Find the highest of each prime power. 40 = 2^3*5 25 = 5^2 20 = 2^2*5 Bring them together. The highest power of 2 is 3, and the highest power of 5 is 2. 2^3*5^2 = 200
lcm(11,18) Factor the expressions that are not already factored. 18=2 x 3² Identify all the factors and their highest power in all expressions. Multiply the highest powers of these factors to get the least common multiple. 2 x 3² x 11 Expand the expression. 198
You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.
25 2x2x2x2x2 = 32
(-5)2 = 25