A =
80.0
rounded to 1 DP
b
=
1.27
rounded to 2 DP
Find the maximum of
a
−
b

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

Evaluate the following expression 1/3^2