Simplify or Cry
Simplify.
√18
3√2
Simplify.
5/√2
5√2/2
Simplify.
3√5 + 2√5
5√5
x2=49
±7
Find the value of the hypotenuse if a right triangle has side lengths 5 and 12.
13
Simplify.
√72
6√2
Find the geometric mean of the two numbers.
5 and 12
7.75
Simplify.
5√8 + 2√18
16√2
Solve.
x2-19=-3
x=±4
Solve using the quadratic formula.
x2+5x+6=0
x=−2,−3
Simplify.
√50x2
5x√2
Simplify.
3/√7
3√7/7
Find the volume of the rectangular prism with a length of 14, a width of 12, and a height of 20.
3360
Solve.
(x-2)2 = 36
x = 8, -4
Solve using the quadratic formula.
2x2−3x−5=0
x=2.5 ,−1
Find the sum of the measures of the interior angles of a convex 12-gon.
1800 degrees
Simplify.
7/(3√2)
(7√2)/6
Simplify.
2√6 * 3√2
12√3
Solve.
2(x+1)2 =98
x = 6, -8
Solve using the quadratic formula.
x2−4x−1=0
x = 4.24,−0.24
Simplify.
√108a3
6a√3a
Simplify.
(2√3)/√6
√2/2
Simplify.
(√5+2)(√5-1)
3 + √5
What do you think Mr. Deeter is going to be doing this summer?
???
Solve using the quadratic formula.
4x2+x−2=0
x = 0.59,−0.84