If n(X)=200,x)=300 and n(XUY)=400 then
Find the value of n(XnY)
step by step
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Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl