Find the value of c that would make the expression a perfect square. 7y^2-70y+cSimplify the radical. Assume that all variables represent positive real numbers. sqrt [4](a^16b^8) Select the correct choice below and, if necessary,fill in the answer box to complete your A. 4 sqrt [4](a^16b^8)=square B. The root is not a real number.4)) A triangle has two sides of length 19.7 and 6.6. What compound inequality describes the possible lengths for the third side, x? 4) Write a compound inequality like 1lt xlt 3 square1. Gabriel buys 8 DVDsat Discount Dan's DVD shop.Three cost 10.50 2cm 57.75,1 com 5.25 and 2con 3.50 Find the mean, median and mode of the costs of his ovos.Find the value of c that would make the expression a perfect square. z^2+z+cPREV 798081828384858687 NEXT