All categories

3 years ago

Is -3 a possible solution of –x6 – x3 + 2 = 0?

Mathematics

2 answers:

Viefleur [7K]3 years ago

7 0

Answer:

Step-by-step explanation:

I believe that if -3 =x then

-(-3)6 - (3)3 +2 =0 or 18-9+2=0

which is clearly not correct.

zzz [600]3 years ago

3 0

Answer:

Step-by-step explanation:

The exponents are too far apart for a +2 to make a difference.

You might be interested in

Solve r = 4/3(p-q) for p.

alekssr [168]

R =4/3 (p-q)
3 x r = 4 (p-q)
(3 x r)/4 = p - q

(3 x r)/4 - q = p

4 0

3 years ago

How much chocolate will each person get if 3 people share 1/2 pound of chocolate equally?

eimsori [14]

1/6 pound of chocolate for each person ( 1/2 / 3 ).

3 0

3 years ago

Find the two square roots of 81

pishuonlain [190]

9 is one of them I think

3 0

3 years ago

Please answer this question and i will mark you brainliest.

juin [17]

Answer:

4 altogether

0,1 + 1, 1 = 1 RA

0,1 + 2,1 = 1 RA

0.2 +1, 2 = 1 RA

0,2 +2,2 = 1 RA

Step-by-step explanation:

8 0

3 years ago

Write a linear expression in simplest form to represent the perimeter of the triangle.

pav-90 [236]

Answer:

x +5

Step-by-step explanation:

5x-2+3x+4+2x+9

5x-2x=3x

3x-3x=x

-2+2=0

0+4=4

4-9 =5

7 0

2 years ago