Answer:
−4.92x
Step-by-step explanation:
8.2x(2.9+3.5−
9.8
2.8
(2))
=(8.2x)(2.9+3.5+−7)
=(8.2x)(2.9)+(8.2x)(3.5)+(8.2x)(−7)
=23.78x+28.7x−57.4x
=−4.92x
20.28
