The sum of -13and-3 will be _______
Sum of -13and-3 is
=-13+(-3)=-13-3=-(13+3)∵-a-b=-(a+b)=-16
Hence, answer is -16
x2-(A-3)x-(A-2), for what value of A will the sum of the squares of the zero be zero?
If ∫ x13/2 (1+ x5/2)1/2 dx = 2/5 [ 2/7 (1+x5/2)7/2 - A + 2/3 (1+ x5/2)3/2 ] + c
then A = ?