3x^4-2x^3-2
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x^3
Answer:
5 times the sun of 2x and 3y equals the difference of y to the second power and 2x cubed
148+35=183
80+(-53)=27
(-125) x (-42)=5250
2.57×104= 267.28
2.57×10-1= 24.7
1 is inequality
replace the value were _2.