Algebra
posted by Michelle on .
Simplify A^6 x a^2b^2
44,909 in scientific notation
Simplify (a^2b^3)(a^5)
Simplify x^5y^6
What is the P(H,H,H,H,T,T,T,) on 7 flips of a coin?

on the last:
probability in that order= (1/2)^7
posted by Michelle on .
Simplify A^6 x a^2b^2
44,909 in scientific notation
Simplify (a^2b^3)(a^5)
Simplify x^5y^6
What is the P(H,H,H,H,T,T,T,) on 7 flips of a coin?
on the last:
probability in that order= (1/2)^7