Question

i have to combine this problem

Answer 1

\[\sqrt{75a^3} + a \sqrt{12a}\]

Answer 2

cant get ur quesn!1

Answer 3

i have to combine the problem above

Answer 4

wat do u mean dat u wanna combyn it????????

Answer 5

simplification :)

Answer 6

yes

Answer 7

=\[5a \sqrt{3a} +2a \sqrt{3a}\]
=\[7a \sqrt{3a}\]

Answer 8

5 .3^ (1/2)* a^ (3/2) + 2. 2^(1/2) * a^ (3/2)
a^(3/2) * 3^(1/2)[5 + 2]
7 * a^(3/2)* 3^(1/2)

Answer 9

\[7a \sqrt{3a}\]

Answer 10

\[\sqrt{75a^3}-a\sqrt{12a} \text{ = } 5 \sqrt{3} a^{3/2}-2 \sqrt{3} a^{3/2} \text{ = } 3 \sqrt{3} a^{3/2} \]
If a in each expression above is set to 13 and evaluated, the following is true respectively:

{243.555, 243.555, 243.555}


@ a=13,
\[7a \sqrt{3a} = 568.295 \]
Perhaps I have made a mistake somewhere.