2 years ago

Factor 49x^4 - 4=0 (Y’all please help this is due in a couple of hours)

1 answer:

4 0

Answer:

49 x^4 - 4 = 0

(7 x^2 - 2) (7 x^2 + 2) = 0

Only the first term will have real roots

7 x^2 = 2

x = (2 / 7)^1/2 = .535 or -.535

You might be interested in

padilas [110]

1) $\overline{UP}$

2) $\overline{UP} \cong \overline{UP}$

3) $\overline{UR}$

4) $\overline{PR}$

5) $\triangle OUP \cong \triangle RUP$ by SSS

6) CPCTC

7 0

1 year ago

Effectus [21]

Answer:

2 students from each of the 15 classes

Step-by-step explanation:

Just took the test on Edge

3 0

2 years ago

lilavasa [31]

$\pi /6$ is the only acute angle whose sin = 1/2. Therefore, cos ( $\pi /6$ ) = $\sqrt{3} /2$

7 0

2 years ago

AURORKA [14]

Answer is below..................

4 0

2 years ago

liubo4ka [24]

Divide 300 by 25 and multiply with 7.

300/25 x 7 = X

7 0

2 years ago