Beginning & Intermediate Algebra
Simplify the expression 1x−3\(\displaystyle\]\frac{1}{x^{-3}\)} for x≠0x\(\neq\)0.
Simplify: a−2b3a−1b−2\(\displaystyle\]\frac{a^{-2}\)b^3}{a^{-1}b^{-2}}
Write 0.00047 in scientific notation using a power of ten (negative exponent) and then express it as a simplified fraction.
Expand and simplify (5y−3)2(5y - 3)^2.
Factor 36x2−2536x^2 - 25 completely over the integers.
Simplify (6x+1)2−(6x−1)2(6x + 1)^2 - (6x - 1)^2 by applying the Difference of Squares identity.
