A1
B2
C3
D0
Answer:
Related Questions:
The Sum of the roots of the quadratic equation 4x2+7x−21=04x^2+7x-21=04x2+7x−21=0 is:
ab3a4b46=\sqrt[3]{ab} \sqrt[6]{a^4b^4} =\rule{ 1cm}{ 0.1pt }3ab6a4b4=