-9,5
10 lots of 4 can be calculated by multiplying 10 by 4. Therefore, 10 lots of 4 equals 40. This can be represented as 10 x 4 = 40.
To multiply powers with the same base, you add the exponents. In this case, (10^4 \times 10^{-2} = 10^{4 + (-2)} = 10^{2}). Therefore, (10^4 \times 10^{-2} = 10^{2} = 100).
First subtract 4-2, which equals 2. Then add 2+8=10.
A regular decagon; A 20-gon with 2 lots of 10 congruent sides and angles in an alternating pattern; A 30-gon with 3 lots of 10 congruent sides and angles in an 1-2-3-1-2-3 pattern; A 40-gon with 4 lots of 10 congruent sides and angles in an 1-2-3-4-1-2-3-4 pattern; etc.
3/10+2/53/10+4/10=7/10
If we add -10 and -2 and -4, we get -16.
10 lots of 4 can be calculated by multiplying 10 by 4. Therefore, 10 lots of 4 equals 40. This can be represented as 10 x 4 = 40.
10.
Divide 4 by 2, then multiply by 3 and then add 4
1 add 4 is 5 and 2 add 3 make 5. 5 add 5 make 10 so 2 x 10 is 20
Yes, in base 10, 2 + 2 is equal to 4. We promise!
Add them together.
To multiply powers with the same base, you add the exponents. In this case, (10^4 \times 10^{-2} = 10^{4 + (-2)} = 10^{2}). Therefore, (10^4 \times 10^{-2} = 10^{2} = 100).
The factors of 8 are 1, 2, 4, and 8. The factors that add up to 10 are 2 and 8.
First subtract 4-2, which equals 2. Then add 2+8=10.
1510
The 8 factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. 2 and 8 add up to 10. Also, 1, 2, and 7 add up to 10.