4*7*5+7^2-3*0+15 = 140+49-0+15 = 204
(6 x 5) - (3 x 52) + (12/4) = 30 - 75 + 3 = -42
(5.9x^3 + 3.4x^2 - 7) - (2.9x^3 - 9.6x^2 + 3) = 3x^3 +13x^2 -10
This depends on how you place the parenthses- do you mean (3x) all to the second power or 3 times x to the second? In the first case, the 3 becomes 9 and so the answer is 9 times 25= 225. In the second case, the answer is 3 times 25 = 75.
23 x 32 = 72
3,376
36 times 10^3 plus fifteen times 10^2 is equal to 37,500.
46
7*6 + 22 - 32 = 42 + 4 - 9 = 37
2 times 3 to the second power equals to 2x9 or 18 2 to the second power times 3 equals to 4x3 or 12 therefore the least common factor is 2.
-3 times -1880 plus 32 to the power of -6 is equal to 5,640.
27.22
4*7*5+7^2-3*0+15 = 140+49-0+15 = 204
115 - 102 + (3 x 5) = 30
8 x 9 x 5 and 4 x 3 x 25 360 and 300 The GCF is 60.
3 to the 2nd power times 3 to the 5th power = 3x3 x 3x3x3x3x3 = 2187
(2x + 3)(x + 1)