मराठी

Evaluate of the Following: (598)3 - Mathematics

Advertisements
Advertisements

प्रश्न

Evaluate of the following: 

 (598)3

थोडक्यात उत्तर

उत्तर

In the given problem, we have to find the value of numbers

Given (598)3

In order to find (598)3we are using identity `(a-b)^3 = a^3 - b^3 - 3ab (a-b)`

We can write  (598)3 as  `(600 - 2)^3`

Hence where  a = 600 , b = 2

 (598)3 ` = (600 - 2)^3`

` = (600)^3 - (2)^3 - 3(600)(2) (600 - 2)`

` = 216000000 - 8 - 3600 xx 598`

` = 216000000 - 8 - 2152800`

` = 216000000 - 2152808`

` = 213847192`

The value of (598)3 is 213847192.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Algebraic Identities - Exercise 4.3 [पृष्ठ २०]

APPEARS IN

आरडी शर्मा Mathematics [English] Class 9
पाठ 4 Algebraic Identities
Exercise 4.3 | Q 11.5 | पृष्ठ २०

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×