<span>1/(xy)^1 = x^-1y^-1
1/a^4 = a^-4
1/8^6 = 8^-6
5/x^2 = 5x^-2</span>
Rewrite it in the form; a^2 - b^2, where a = 5x and b = 6
(5x)^2 - 6^2
Use the Difference of Squares: a^2 - b^2 = (a + b)(a - b)
<u>(5x + 6)(5x - 6) </u>
7
10
of a mile on Monday. He walked
9
40
of a mile on Tuesday. Jamal estimated how much farther he walked on Monday than on Tuesday as shown below.
Step 1
7
10
is close to
1
2
Step 2
9
40
is close to
1
5
Step 3
1
2
−
1
5
=
3
10
Which statement best explains whether or not
3
10
Hope this helped you out!
Please mark brainliest :))