LFrodsham09 LFrodsham09

04-06-2020
Mathematics

contestada

32/34 Marks
Show that 155 can be expressed as the sum of a power of 2
and a cube number.

Respuesta :

Hrishii Hrishii

04-06-2020

Answer:

[tex] 155 = {2}^{7} + {3}^{3} [/tex]

Step-by-step explanation:

[tex] \because \: 155 = 128 + 27 \\ 128 = {2}^{7} \: \: and \: \: {3}^{3} \\ \\ \huge \red{ \boxed{ \therefore \: 155 = {2}^{7} + {3}^{3} }}[/tex]

Answer Link

Otras preguntas

The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.

A block of mass 3 kg slides down a frictionless inclined plane of length 6 m and height 4 m. If the block is released from rest at the top of the incline, what

When y = x^2, which of the following expressions is equivalent to –y ?

How do you say little sister, little brother, older sister, and older brother in Korean? I hope someone who actually know Korean can answer this question.

How do you say little sister, little brother, older sister, and older brother in Korean? I hope someone who actually know Korean can answer this question.

A pizza with 2 toppings from Maria's Pizza Place costs $11.00.A pizza with 5 toppings from Maria's Pizza Place costs $14.75.Each topping at Maria's Pizza Place

A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?

If y^8= 4 and y^7=3/x, what is the value of y in terms of x?

Which of the following are examples of trisomy? Turner Syndrome, Down's syndrome, or Klinefelter's Syndrome

The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.