(23)³+(7)³,Find the value using formula.
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Answered by
2
HEY MATE....
HERE'S THE ANSWER ✌
_________
⬇⬇⬇⬇⬇
Using formula of
{a^3+b^3=(a+b)(a^2-ab+b^2)}
given:-
a=23,b=7
=(23+7)(529-23*7+49)
=30(529-161+49)
=30*417.
=12510... ans
_______
HOPE IT WILL HELP YOU ☺
HERE'S THE ANSWER ✌
_________
⬇⬇⬇⬇⬇
Using formula of
{a^3+b^3=(a+b)(a^2-ab+b^2)}
given:-
a=23,b=7
=(23+7)(529-23*7+49)
=30(529-161+49)
=30*417.
=12510... ans
_______
HOPE IT WILL HELP YOU ☺
Answered by
0
Answer:
23³ + 7³ = 12510
Step-by-step explanation:
**********************************
We know the algebraic identity :
a³ + b³ = ( a + b )( a² - ab + b² )
*************************************
Here ,
23³ + 7³
= ( 23 + 7 )( 23² - 23 × 7 + 7² )
= ( 30 ) [ 529 - 161 + 49 ]
= ( 30 )( 417 )
= 12510
Therefore ,
23³ + 3³ = 12510
•••••
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