Jawaba+3b=24
a+7b=8
=-4b=16
b=-4
a+3b=24
a-12=24
a=36
S70=70/2(36+69*-4)
S70=35(36-276)
S70=35*-240
S70=-8400
Semoga membantu
Penjelasan dengan langkah-langkah:
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaba+3b=24
a+7b=8
=-4b=16
b=-4
a+3b=24
a-12=24
a=36
S70=70/2(36+69*-4)
S70=35(36-276)
S70=35*-240
S70=-8400
Semoga membantu
Penjelasan dengan langkah-langkah: