280
84
7 times 7 times 2 is equal to 98.
7 times 2 times 3 is equal to 42.
To find four numbers that multiply to 140, one possible combination is 1, 2, 5, and 14, since (1 \times 2 \times 5 \times 14 = 140). Another combination could be 2, 5, 2, and 7, as (2 \times 5 \times 2 \times 7 = 140). There are various combinations possible, but these are a couple of examples.
To rewrite (2 \times 5 \times 5 \times 7) using exponents, you can express the repeated multiplication of the number 5 as (5^2). Therefore, the expression can be rewritten as (2 \times 5^2 \times 7).
84
2 x 5 x 7
if you times 2 by 4, you get 8. if you times 7 by 4, you get 28. Also, 28 times 2 is 56 and 7 times 5 is 56. by cross multiplying, if you get the same answer the fractions are equal.
7 times 7 times 2 is equal to 98.
7 to the power of 5 is 16,807.
7 times 2 times 3 is equal to 42.
5 × 7 = 35.
315.
Yes, 2/5 * 7/8 * 5/2 = 35/40. If you multiply, the solution is 70/80, which reduces to 35/40, which can be reduced further to 7/8
Here's a simple way to solve it: 2*3=6 6*3=18 18*3=54 54*3=162 162*3=486 486*5=2,430 2,430*7=17,010 In simpler terms, 2*3*3*3*3*3*5*7=17,010.
2 * 2 * 5 * 7 * 11 = 1540
2*2 = 4 * 3 = 12 * 5 = 60 * 5 = 300 * 7 = 2,100