91Ó°ÊÓ

Q. 413

Page 1108

In the following exercises, solve:

$2\sqrt{5x+1}-8=0$.

Q. 414

Page 1108

In the following exercises, solve:

$2\sqrt{8r+1}-8=2$

Q. 415

Page 1108

In the following exercises, solve:

$3\sqrt{7y+1}-10=8$.

Q. 416

Page 1108

In the following exercises, solve:

$\sqrt{3u-2}=\sqrt{5u+1}$.

Q. 417

Page 1108

In the following exercises, solve:

$\sqrt{4v+3}=\sqrt{v-6}$.

Q. 418

Page 1108

In the following exercises, solve:

$\sqrt{8+2r}=\sqrt{3r+10}$.

Q. 419

Page 1108

In the following exercises, solve:

$\sqrt{12c+6}=\sqrt{10-4c}$.

Q 42.

Page 1041

In the following exercises, simplify.

$-\sqrt{25x^2}$

Q. 420

Page 1108

In the following exercises, solve:

(a) $\sqrt{a}+2=\sqrt{a+4}$

(b)$\sqrt{b-2}+1=\sqrt{3b+2}$.

Q. 421

Page 1108

In the following exercises, solve:

(a) $\sqrt{r}+6=\sqrt{r+8}$

(b)$\sqrt{s-3}+2=\sqrt{s+4}$