Question

do so do do do do do do​

Answer 1

Answer:

–4.7

Step-by-step explanation:

additive inverse of –6/5 = 6/5

Multiplicative inverse of –9/11×22/63= 11/–9÷22/63 by taking receporocal= 11/–9 × 63/22

by cutting 9 and 63 = 11/1×–7/22

by cutting 11 and 22 = 1/1 × –7/2

by solving we get –7/2

subtract 6/5 form –7/2 = –7/2– 6/5

LCM 10 = –35–12/10 as both sign minus we add –47/10 so =–4.7