Question

Evaluate:
(i) (-16) x 12 + (-16) x 8
(iii) (-19) ✖ (-25) + (-19) X (-15)
(0) (-105) ➗ 21
(vii) 0 ➗ (-34)
(i) 25 ✖ (-33) + 25 x (-17)
(iv) (-47) x 68 - (-47) x 38
(ui) (-168) ➗ (-14)
(viii) 37 ➗ 0
w czan 2012​

Answer 1

Answer:

1. -192+(-128) =-192-128=-320.

2. -19×(-25) +(-19) ×(-15) = 475+ 285= 760.

3. -105÷21= -5.

4. 25×(-33) +25×(-17) = -825+(-425) = -825-425=-1250.

5. 0÷-34= not defined.

Answer 2

Answer:

(i)(-16)×12+(-16)×8=-320 (ii) (-19)×(-25)+(-19)×(-15)=760 (iii)-105÷21=-5 (iv)0÷(-34)=0 (v)25×(-33)+25×(-17)=-1250 (vi)(-47)×68-(-47)×38=-1410 (vii)(-168)÷(-14)=12 (viii)37÷0