Choose the polynomial that is written in standard form. a
7x^5+8x^8+27x

b
5y^2+8y^3-12y^5

c
-3x^4y+2x^2y^2+5y^3

d
10xy^4+3x^3y^2-6x^2y

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2