👤
IYK
Answered

SVP AIDEZ MOI C'EST POUR DEMAIN.



a.3x ×...=15x*
b.(4x*)*=....
c.-2x* ×....=15x*


*=2 au carré ​

Sagot :

[tex]a.\ 3x*?=15x^{2}\ \ \ 3x*5x=15x^{2} \\b.\ (4x^{2} )^{2} =?\ \ \ (4x^{2} )^{2} =16x^{4} \\c.\ -2x^{2} *?=15x^{2} \ \ \ -2x^{2} *-7,5=15x^{2}[/tex]

Other Questions

© 2024 IDNLearn. All rights reserved.