Solve step by step 6x^2+7=-20
Answer:
-4.5^2
Step-by-step explanation:
we first do -7 on both side of the equal sign, this give you -27 now we need to divide 6 from -27 and get -4.5 but x is squared so we have to bring the squared over and you get -20.25 which rounded would be -20.
