70
The numbers are: 30+square root of 890 and 30-square root of 890
-6 x -3 = 18 -7 x -10 = 70 Add the two together and you get 88
no. it equals 3700. simply add zeroes when multiplying by powers of 10.
4.87 times 10 to the 4 equals 48,700
-13
Yes! 2 times 5 equals 10. 10 times 3 equals 30. So, the prime numbers that multiply together to make 30, are, 2, 3 and 5.
-650
30 all you have to do is times the two numbers together
-6 x -3 = 18 -7 x -10 = 70 Add the two together and you get 88
10 times 1.06 equals 10.6
64 multiplied by 10 equals 640. All this took was to add a zero to the end of the 64 because you were dealing with 10.
The answer is 990. You can answer this buy doing 99 times 1 then add the 0 at the end so that equals 990.
no. it equals 3700. simply add zeroes when multiplying by powers of 10.
5 times 2 is 10 because if you add 2 5 times, you will get 10! You can always count on Jakayla Johnson to give you some correct answer.
10 by 13 means 10 times 13. all you do is add the zero from 10 to the 13 and you get 130.
1010 When multiplying numbers with powers - you add the powers together.
0.8/10 = 0.08. 0.08 times 10 equals 0.8
4.87 times 10 to the 4 equals 48,700