2x + 3 = 9. What you need to do first, is to isolate the 'x' by itself. Subtract the 3 to the other side. 2x + 3 = 9. (Before subtraction) 2x = 6 (After subtraction) Then you can divide by whatever is on the 'x'. In this case, it is 2. (Before) 2x = 6 (After) x = 3. Now you can check the problem, so put in 3 for x. 2x + 3 = 9. 2(3) + 3 = 9. 6 + 3 = 9. 9 = 9.
8.23 * 10^9 = 8,230,000,000
If 3x2 is 6, then just add three 7,8,9 The answer is 9!
Do you do all your homework on answers.com? 2x + 3 =9 subtract 3 from each side 2x = 6 divide each side by 2 x = 3
37.458 sq. ft rounded
9625 = 96.25 * 100
625 Cubed is 625 times itself 3 times.625 x 625 = 390,625390,625 x 625 = 244,140,625244,140,625
625 x 625 = 390625
1 x 625, 5 x 125, 25 x 25, 125 x 5, 625 x 1 = 625
The prime factor of 625 is 5.
625 = 5^4 Why? Let do it step by step:625 = 5 x 125625 = 5 x 5 x 25625 = 5 x 5 x 5 x 55 x 5 x 5 x 5 = 625
Identify the prime factors of 625 which are : 5 x 5 x 5 x 5 = 625. The factors of 625 are therefore 1 x 625, 5 x 125 and 25 x 25. As the number 25 is effectively duplicated then 625 has 5 factors (1, 5, 25, 125 & 625)
5 x 5 x 5 x 5 = 625
just under nine 625 + 5 = 630 = 70 x 9 625 / 70 = 8.928571428571429
5 x 5 x 5 x 5 = 625
5 x 5 x 5 x 5 = 625
5 x 5 x 5 x 5 = 625