Answer:
1. = 32z4s7 2.= 20w9 3.= 15r6 8.= 9c6z3 (i don't know 9 sorry) 10.= 8h9c2
Step-by-step explanation:
the numbers that come AFTER the letters are the powers.
1) 8zs² × 4z³s^5
= 32z⁴s^7
2) 5w^5 × 4w⁴
= 20w^9
3) 3r × 5r^5
= 15r^6
4) cz × 9c^5z²
= 9c^6z³
5) (1/r)⁴ × (1/r)^7 × (1/r)^6
= r^-4 × r ^ -7 × r^ -6
= r^ -17
6) 4h^6 × 2h³c²
= 8h^9c²
Hope this helps.
