The numbers are: 30 and -30
53 multiplied by 30 is equal to 1590.
0.75 multiplied by 40 is 30.
30 multiplied by 15 is 450.
2 x 3 x 5 = 30
-958
-29
(30 + 3√85) ≈ 57.659 (30 − 3√85) ≈ 2.341
30x7=210 so the answer is 30
41
That depends what the value of a is.
2 x 3 x 5