3 years ago

Solve the equation for all values of x. (x2 – 16)(x2 + 49) = 0

1 answer:

8 0

Answer:

-4, 4, 7i, -7i

Step-by-step explanation:

Basically any or each bracket must be equal to 0. If x^2+16 = 0, then x can be 4 and -4, and if x^2+49 is 0, then x =7i or -7i

You might be interested in

Shkiper50 [21]

Answer: when looking at the graph, anything that is going down is decreasing and anything that is going up is increasing. Maybe that can help you.

Step-by-step explanation:

3 0

3 years ago

Blababa [14]

Take 9 and subtract 1.31. It equals 7.69 meters

3 0

3 years ago

denis-greek [22]

Answer:

Thanks your amazing i hope you have a great day.

Step-by-step explanation:

3 0

3 years ago

luda_lava [24]

4k-6=-2k-16-2
4k-6=-2k-18
6k-6=-18
6k=-12
k=-2

3 0

3 years ago

N76 [4]

2744 is the answer. can be written as 14^3 just in case you need to know that.

8 0

3 years ago