Ashark weighs 405 kg and 68 grams a second shark weighs 324 kg and 75 g how much more does the first shark weigh in grams than the second shark

For this case we have to by definition:

1 kg equals 1000 grams

Shark 1:

405 kg and 68 grams

Thus, shark 1 weighs 405,068 grams.

Shark 2:

324 kg and 75 grams

Thus, shark 2 weighs 324,075 grams.

Subtracting we have:

Thus, shark 1 weighs 80,993 grams more than the second.

Shark 1 weighs 80,993 grams more than the second.

step-by-step explanation:

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation: