Rewrite in radical form. If the number is rational, write it without using radical

(81) ^ (-1/4).

What is the simplest form of the radical expression?

Peter invested $5,000 in bond paying 8%. how much additional money should he invest in a certificate of deposit paying 4% simple interest so the total on the two investments will be 6.5%?

Find the sum of the interior angles of a convex 70-gon

What value is equivalent to 2^3 · 3^4? A) 162 B) 324 C) 468 D) 648

Obtain an estimate by rounding numbers 42% of 291, 506

Factor 50 in 5 different ways

Given a*b*c prove that ab=ac completing the proof of prop 3.6 deduce that every ray has a unique opposite ray

Find the volume of a cylinder with a radius of 8cm and a height of 10cm

What is the square root of n multiplied by 3 square root of n

How many times does 85 go into 5,740