(a) \((–7)+(–9)+4+16\)
\(= -7-9+4+16\)
\(= -16+20\)
\(= 4\)
(b) \((37)+(–2)+(–65)+(–8)\)
\(= 37-2-65-8\)
\(= 37-75\)
\(= -38\)
Explain why the bulb would not glow in the arrangement shown in Fig. 9.13.
Draw:
1) a leaf
2) a taproot and
3) a flower,
you have studied for Table 4.3