Simplifying Radicals
Simplify √(12) + √(27)
What is 5√(3)
x² + 7x + 10=0
What is x=-2,-5
Convert 45° to radians
What is pi/4 radians
Multiply: (x + 3)(x - 4)
What is x2 - x - 12
What is the circumference over the diameter! (Thanks cyberchase!)
√(75) - √(48)
What is √(3)
x² - 11x + 28=0
What is x=4,7
Convert pi/3 to degrees
What is 60°
Multiply: (x + 4)(x + 7)
What is x2 + 11x + 28
Solve: sin(30)=x/4
√(18) + 2√(32)
What is 11√(2)
x² + 6x=-9
What is x=-3
Convert 400° to radians
What is 20pi/9
Multiply: (2x - 3)(x + 6)
What is 2x2 + 9x - 18
Square root of 225
What is 15
9√(3) * 4√(6)
What is 72√(2)
9x² +64=0
Convert 7pi/4 to degrees.
Multiply: (2x+5) (3x-2)
What is 6x2 + 11x - 10
5! (Do you know this math symbol?
What is 120
√(3) * (2√(3)+7√(12))
What is 48
2x² +9x - 5 = 0
What is x=5, 1/2
Convert 300° to radians
What is 5pi/3 radians
What is 12x3 + 3x2 - 8x - 2
log10(1000)