Answer:
5ab
Step-by-step explanation:
To find the greatest common factor (GCF), you will need to find the largest value that both of these monomials can be divided by. There are three different parts to these monomials: the number value, variable a, and variable b.
Find the largest number of each element that can be divided by both.
Numbers: the GCF of 15 and 35 is 5 (15/5 = 3, 35/5 = 7, 3 and 7 are prime numbers and therefore, cannot be divided further)
Variable a: the GCF of a² and a is a
Variable b: the GCF of b and b² is b
Therefore, the GCF is 5ab.
Answer:
h;ikl
Step-by-step explanation:
Answer:
90 mm^2
Step-by-step explanation:
split into two rectangles.
First rectangle: 5 x 6 = 30 mm^2
Second rectangle: 10 x 6 = 60 mm^2
30 + 60 = 90 mm^2
Answer:
3
Step-by-step explanation:
i googled it, if anyone else answers Brainliest?
Answer:
![9.5\times 10^{6}](https://tex.z-dn.net/?f=9.5%5Ctimes%2010%5E%7B6%7D)
Step-by-step explanation:
1. Divide the coefficients and the exponentials separately
![\dfrac{3.8 \times 10^{9}}{4 \times 10^{2}} = \dfrac{3.8}{4} \times \dfrac{10^{9}}{10^{2}}](https://tex.z-dn.net/?f=%5Cdfrac%7B3.8%20%5Ctimes%2010%5E%7B9%7D%7D%7B4%20%5Ctimes%2010%5E%7B2%7D%7D%20%3D%20%5Cdfrac%7B3.8%7D%7B4%7D%20%5Ctimes%20%5Cdfrac%7B10%5E%7B9%7D%7D%7B10%5E%7B2%7D%7D)
2. Divide the coefficients
![\dfrac{3.8}{4} = 0.95](https://tex.z-dn.net/?f=%5Cdfrac%7B3.8%7D%7B4%7D%20%3D%200.95)
3. Divide the exponentials
Subtract the exponent in the denominator from the exponent in the numerator.
![\dfrac{10^{9}}{10^{2}} = 10^{(9 - 2)} = 10 ^{7}](https://tex.z-dn.net/?f=%5Cdfrac%7B10%5E%7B9%7D%7D%7B10%5E%7B2%7D%7D%20%3D%2010%5E%7B%289%20-%202%29%7D%20%3D%2010%20%5E%7B7%7D)
4. Re-join the new coefficient and the new exponential
![\dfrac{3.8 \times 10^{9}}{4 \times 10^{2}} = 0.95 \times 10^{7}](https://tex.z-dn.net/?f=%5Cdfrac%7B3.8%20%5Ctimes%2010%5E%7B9%7D%7D%7B4%20%5Ctimes%2010%5E%7B2%7D%7D%20%3D%200.95%20%5Ctimes%2010%5E%7B7%7D)
5. Put the new number into standard form
The number before the power of 10 must be greater than or equal to one and less than 10.
Multiply the answer by 10/10.
![(0.95 \times 10^{7}) \times \dfrac{10}{10} = (0.95\times10) \times \dfrac{10^{7}}{10} = \mathbf{9.5\times 10^{6}}](https://tex.z-dn.net/?f=%280.95%20%5Ctimes%2010%5E%7B7%7D%29%20%5Ctimes%20%5Cdfrac%7B10%7D%7B10%7D%20%3D%20%280.95%5Ctimes10%29%20%5Ctimes%20%5Cdfrac%7B10%5E%7B7%7D%7D%7B10%7D%20%3D%20%5Cmathbf%7B9.5%5Ctimes%2010%5E%7B6%7D%7D)