Solve =−2x^2-90=0, where x is a real number. Round your answer to the nearest hundredth.
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution".

one that is bigger than 3 1/2

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

i use my brain for prombles like this maybe you could try it

step-by-step explanation: