polynomials
solve (8x^2 - 11x + 4) + (5x^2 + 8x - 3)
13x^2 - 3x + 1
simplify the square root of -49 using imaginary numbers
7i
(5x + 11) = 9
-parenthesis represent square root
x = 14
convert x^4/9 to a radical exponent
^9 (x^4)
- parenthesis represent square root
Mason made the equation f(x)=10x+5 to calculate how much he makes at work. His friend Bill's equation is g(x)=9x+15. They want to compare who makes more if they both work for five hours. Solve both equations and state who makes more.
f(5)=55, g(5)=60, Bill makes more
(4x^4 + 8x^2 - 11) - (5x^4 - 2x^2 - 14)
-x^4 + 10x^2 + 3
simplify the square root of -32 using imaginary numbers
4i (2) - parenthesis are replacing square root symbol as there isn't one
solve (3x + 4) -2 = 3
-parenthesis represent square root
x = 7
convert ^11 (r^4) to a rational exponent
- parenthesis represent square root
r^4/11
solve (1 + 2i)(5 - 3i)
11 + 7i
-4 (x^2 + 5x - 2)
-4x^2 - 20x + 8
(-12) X (-5)
- parenthesis replacing square root symbol
- X represents multiplication
-2 (15)
- parenthesis replacing square root symbol
solve (2x + 1) = 3
- parenthesis represent square root
x = 4
solve (d^3/5)(d^1/2)
d^11/10
4x - xb^3 + x^6 + 14x^3b^4
14x^3b^4 + x^6 - xb^3 + 4x
(-2) (3x) (4x^4 + x^2 - 7)
-24x^5 - 6x^3 + 42x
solve 6/11i
-6i/11
solve (x - 5) = 2
- parenthesis represent square root
x = 6
x^2
determine the degree of the binomial
x^5 + x
5
(x - 7)^2
x^2 - 14x + 49
solve (3 + 4i) + (5 - 2i)
-8 + i
solve (2x + 3) = x : state both extraneous and non extraneous answers and which is which
- parenthesis represent square root
x = 3: non extraneous
solve x^3/4//x^1/2
x^1/4
find (f(x))(g(x))
f(x) = x + 7, g(x) = x - 12
x^2 - 5x - 84