Represent the following as integers with appropriate signs ? (a)100 m above sea level.

(b)24o C above 0oC.

(c )A deposit of Rupees 4000.​

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Hich polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 – 2m6 + 5m2n4 – m3n3 + n6 – 4m6 + 9m2n4 – mn5 – 4m3n3