The formula for the area is: (lwh)/3
\(\frac {lwh}3 \implies \frac {8 \cdot 4 \cdot 17} 3 \implies \frac {544}3 \implies 181.\overline {3}\)
\((x – 4)(x + 5) \implies x^2 - 4x + 5x -20 \implies \boxed {x^2 +x - 20}\)
Very similar approach:
\(12a + 26b -4b – 16a \implies 12 a - 16 a + 26 b - 4 b \implies -4a+22b\)
Do you mind improving the formatting? The layout makes no sense.
really rare, really rare:)!
Yes, people rarely post arithmetic problems here! They normally use the calculator here: https://web2.0calc.com/
Hm, ok. Doesn's seem to be the case in many of the other questions, however, even thoough they are around the same time...
I considered doing that, but I don't have the editing software for it!
Aah... one of the rare times that all 3 people who view it answer it. :)
\([ (76+786) *78] 98 \implies 98(78(862)) \implies 98(67236) \implies \boxed {6589128}\)
If the latex didn't render right.
Thank you! This is what I was looking for.
If the latex didn't render right.