dnscote dnscote

01-02-2017
Mathematics

contestada

Use the expansion of (4+x)3 to find the exact value of (4.02)3

Respuesta :

Xander4D Xander4D

01-02-2017

(4+x)3 = 4 ×3 + x×3
If x = 0.02 then (4+.02)3 = 4×3 + .02×3
= 12 + .06 = 12.06

Answer Link

Otras preguntas

after the car leaves the platform , gravity causes it to accelerate downward at a rate of 9.8 m/s2. what is the gravitational force on the car?

During his speech, the guest speaker _____ wildly with his hands, distracting the audience from the important points he was trying to make. A. Intermingled B.

Czechoslovakia, Yugoslavia, Estonia, Finland, Poland, and Latvia____________ A Were not independent after WWI B Were not independent countries before World War

The best way to defend yourself from stress-related illness is to a. exercise regularly. b. get enough sleep. c. eat right. d. all of the above

After observing a moth that is camouflaged against dark-colored bark, a scientist asks a question. The scientist discovers that the question has already been as

Why did the British participate in the Crimean War?

what is 8v+w+7-8v+2w

how can you divide 58÷0.65

does an orangutan use its large tail to shade itself from the sun

Find the sum of 362+265. Explain why you did or did not regroup.