Answer:
79.2135
Step-by-step explanation:
5.34 - 2.52 = 2.82
2.82 divided by 0.0356 = 79.2135
Answer:
±7sqrt(2) = x
Step-by-step explanation:
98 - x^2 =0
Add x^2 to each side
98 -x^2 +x^2 = 0+x^2
98 = x^2
Take the square root of each side
±sqrt(98) = sqrt(x^2)
±sqrt(49*2) = x
±sqrt(49)*sqrt(2) = x
±7sqrt(2) = x
The |*| symbols take away the negative value of a number. So |-3| is just “3”. I can explain more if needed :)