Combine like terms.m3 - 4m4 + 9m2 + m4 + 4m3

A. 3m4 - 5m3 - 9m2
B. -4m4 - 1m3 + 9m2
C. -3m4 + 5m3 + 9m2
D. -3m8 + 5m6 + 9m2

Answer: C

Mathematics

Solve the problem.Use a Taylor series to estimate the integral's value to within an error of magnitude less than 10-3.

A. 0.8595 B. 0.6935 C. 0.4195 D. 0.9355

View

Mathematics

Find the product.-2x2(7x3 + 2)

A. -14x3 - 4 B. -14x5 + 2 C. -18x2 D. -14x5 - 4x2

View

Mathematics

Write the first four terms of the sequence.an =

A. a₁ = 2, a₂ = - 1, a₃ = , a₄ =
B. a₁ = 2, a₂ = 1, a₃ = , a₄ =
C. a₁ = -2, a₂ = - 1, a₃ = , a₄ =
D. a₁ = -2, a₂ = 1, a₃ = , a₄ =

View

Mathematics

Simplify the exponential expression.(-7x5)(2x9)

A. -14x14 B. 14x45 C. -14x45 D. 14x14

View

Mathematics