Answer:
Look below
Step-by-step explanation:
Sigma (summation) and Pi (product) notation are used in mathematics to indicate repeated addition or multiplication
![\pi](https://tex.z-dn.net/?f=%5Cpi)
Hope this helps
387
Hope this helped!!!!!
Answer:
x=2+ or - the square root of 3
Step-by-step explanation:
solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
Answer:
triangle
Step-by-step explanation:
it has 3 sides, not four
Why? how much points do you have to spare?