Describe Numbers
The number in a power that is multiplied repeatedly
What is the base?
if the bases are the same simplify by adding the exponents
What is the product of powers law?
Brackets,Exponents,Divide and Multiply in order from left to right, Add and Subtract in order from left to right
What is proper order of operations?
a letter that represents an unknown number
What is a variable?
The number in a power that indicates how many times to repeatedly multiply the base by itself
What is the exponent?
if the bases are the same simplify by subtracting the exponents
What is the quotient of powers law?
Please excuse my dear aunt Sally
What is a common acronym to remember proper order of operations?
a2 + b2 = c2
What is the Pythagorean relationship?
A number that multiplies a power
simplify by multiplying the two exponents
What is the power of a power law?
Multiply straight accross (numerator by numerator, denominator by denominator)
What is the correct method to multiply fractions?
πr2 (3.14...x r x r)
What is the formula to find the area of a circle?
It is 94
What is 9x9x9x9 in exponential form?
What is another way to write (a x b)m?
Flip and multiply or find a common denominator and then divide the numerators
What is the correct way to divide fractions?
4πr2 (4x3.14...xrxr)
What is the formula to find surface area of a sphere?
They is 2x2x6x6, 2x2x2x2x3x3, 4x4x3x3
What are three different ways to represent 144 using repeated multiplication?
an/bn
What is another way to write (a/b)n?
Find a common denominator
What is the first step in adding or subtracting fractions?
When one bacterium doubles its size and genetic material, then splits to produce two identical cells.
What is binary fission?