AP Pre Calculus question: trig identities #precalculus #math #tutor #STEM

Find (x - 3)(x^2 + 3x + 5) with the VERTICAL ALIGNMENT TRICK

EXPAND (2 - i)^4 with PASCAL’s TRIANGLE (Binomial Theorem)

Simplify (8x^3/(27y^6))^(-1/3) using the Negative Exponent Property

EXPAND (2x^2*√(x+2))^2 using Exponent Rule (a*b)^c=a^c*b^c (also written (ab)^c=(a^c)(b^c))

PIECEWISE Functions: Use CASES with INEQUALITIES in MATH