2 years ago

Negative signed solution of (x+9)^2=-9 also, what changes because of "negative signed solution"

1 answer:

7 0

<h2>ANSWER:</h2>

HOPE IT HELPS YOU

CAN YOU BRAINLEST ME 

You might be interested in

anygoal [31]

A is the correct answer. When put into calculator, the decimals ends.

7 0

2 years ago

MaRussiya [10]

Answer:

55 full bags

Step-by-step explanation:

7 0

2 years ago

Sever21 [200]

Percent of Change:
Difference/Original
(20-16)/16 = 4/16 = 1/4 = 25% increase

7 0

2 years ago

Zarrin [17]

All these given roots are contained in option C.

The given equation is :

$9x^{3}+9x^{2}-4x-4=0$

$9x^{2}(x+1)-4(x+1)=0$

$(9x^{2}-4)(x+1)=0$

$9x^{2}-4=0,x+1=0$

$x^{2}=\frac{4}{9},x=-1$

$x=\frac{2}{3},x=-1$

Roots = $-1,\frac{-2}{3} ,\frac{2}{3}$

Hence these lie in between $(\frac{-3}{2} ,\frac{3}{2})$

8 0

2 years ago

jok3333 [9.3K]

12 x 3/4 = 36/4 = 9

she has walked 9 miles

4 0

2 years ago