9 + 5 – (– 4) = …. 9 – (7 x 3) = ….

Jawab:

9+5-(-4)=

9+5+4=18

9-(7×3)=

9-21=-12

Jawab:

Penjelasan dengan langkah-langkah:

9 + 5 – (-4)

=14 – (-4)

=14 + 4 = 18

9 – ( 7 × 3)

=9 – 21 = – 12

Semoga membantu:)