Answer:7 3/7 < 7 2/5
Step-by-step explanation:
<span>5^2 + 10^2 = 125
c^2 = 125
c = √125 = √(25•5) = = 5√5</span>
Answer:
it demonstartes a algebraic property
Step-by-step explanation:
3x#
=8=9=
=67
27 * 35
= 20*35 + 7 * 35
= 700 + 245
= 945
The first one is true
<span>4(4a+10) is
</span>16 a + 40 after distribution
The second one is also true
<span>2(8a+20)
16a + 40 after distribution
Third is not true
</span><span>4a(4+10a)
</span><span>16a + 40a^2 after distribution
Last one is also true
</span><span>8(2a+5)
16a + 40 after distribution
Hope this helps :)</span>
