IT IS 80 PLS MARK MEH BRALIEST:):):):):):):): also I did the this
Answer:
rounded to the nearest 10 is 840
rounded to the nearest 100 is 800
Step-by-step explanation:
2 + 1 = 3
3 - 3 = 0
Hope this helped :)
If it is asking if that equation is the quadratic formula, then the answer is false. The reason why is that the first 'b' should be negative
The quadratic formula is
