web2.0calc
 
+0  
 

help plz

0
142
0
avatar

Let a and b be real numbers such that a^3 + 3ab^2 = 679 and a^3 - 3ab^2 = 615. Find a + b.

 
 Jun 4, 2023

0+0 Answers


0 Online Users

Top Users

avatar+130561 CPhill moderator
avatar+37193 ElectricPavlov
avatar+15147 asinus moderator
avatar+2447 Bosco
avatar+1837 blackpanther
avatar+1761 parmen
avatar+1572 kittykat
avatar+1317 AnswerscorrectIy
avatar+1011 gnistory
avatar+987 booboo44
avatar+869 cooIcooIcooI17

Sticky Topics