2 years ago

7x(x+1.8)=0 I have tried -1.8 and 0, they did not work.

Mathematics

2 answers:

borishaifa [10]2 years ago

5 0

Good evening ,

Answer:

The solutions of the equation 7x(x+1.8)=0 are -1.8 and 0.

Step-by-step explanation:

7×(0)×[(0)+1.8] = 0×[1.8] = 0×1.8 = 0

7×(-1.8)×[(-1.8)+1.8] = 7×(-1.8)×[0] = 7×(-1.8)×0 = 0.

ELEN [110]2 years ago

4 0

Answer:

x= -12.6/7. you may try this

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