3 years ago

4d multiply 7d exponent is 4

Mathematics

1 answer:

Digiron [165]3 years ago

4 0

4 to the fourth power is 256 (4 x 4 x 4 x 4) 7 to the fourth power is 2,401 (7 x 7 x 7 x 7), 256 x 2,401 = 614,656.

You might be interested in

Banu is 20 years older than Vinu. In 5 years, Banu will be twice as old as Vinu. Find their present ages.

Whitepunk [10]

Answer:

Anjan po sa pic hashegs

5 0

2 years ago

(long answer needed.)

denpristay [2]

Answer:

chocolate, marshmellows, and chocolate sprinkle

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

I need someone to explain this for me

Novay_Z [31]

Answer:

x = 6

Step-by-step explanation:

Basically 16x + 14 = 180 - 70 because equal angles are subtended by the transversal for two parallel lines.

So, 16x = 96 and x = 6.

MARK AS BRAINLIEST.

5 0

2 years ago

Read 2 more answers

Pls help me solve this question, also include step by step calculation ya. Thks

sp2606 [1]

$\displaystyle\\Answer:\ x=\sqrt{2}\ \ \ \ \ x=-\sqrt{2}\ \ \ \ \ x=\frac{ln5}{2}$

Step-by-step explanation:

$5x^2-x^2e^{2x}+2e^{2x}=10$

$Let:\ x^2=t \ \ \ \ \ e^{2x}=v\\Hence,\\5t-tv+2v^2=10\\5t-tv+2v^2-10=10-10\\5t-tv-10+2v^2=0\\t(5-v)-2(5-v)=0\\(5-v)(t-2)=0\\5-v=0\\5-v+v=0+v\\5=v\\5=e^{2x}$

Prologarithmize both parts of the equation:

$ln5=lne^{2x}\\ln5=2x*lne\\ln5=2x*1\\ln5=2x\\$

Divide both parts of the equation by 2:

$\displaystyle\\x=\frac{ln5}{2}$

$t-2=0\\t-2+2=0+2\\t=2\\x^2=2\\x=\sqrt{2} \\x=-\sqrt{2}$

6 0

1 year ago

What root means to make or to do

kompoz [17]

"fic" might be the root

3 0

3 years ago