Solution
expand
Solution
+1
Decimal Notation
Solution steps
Apply FOIL method
Popular Examples
expand-2x^{7/2}(x^2+1)expand expand (e^x+1)((e^{2x})/(4(e^x+1))+1)expand expand (2(cos(θ)+sin(θ)))/(sin(2θ)+cos(2θ)+1)expand expand log_{e}(2)expand expand (tan(β)-1)^2expand
Frequently Asked Questions (FAQ)
What is expand (-9+sqrt(3))(4-sqrt(7)) ?
The solution to expand (-9+sqrt(3))(4-sqrt(7)) is -36+9sqrt(7)+4sqrt(3)-sqrt(21)