Solve and check the linear equation.-2[6x + 7 – 7(x + 1)] = -5x – 1

Write the number in scientific notation.789,080

Write the number in decimal notation without the use of exponents.4.00 × 107

Factor the trinomial, or state that the trinomial is prime.x2 + 11x + 24

Simplify the exponential expression.30

Find the product.(x + 14)2

Find the product.(2x – 1)(5x – 3)

Find the product.(7×2 – 1)(3×2 – 8)

Find the product.(5x – 3)2

Perform the indicated operations. Write the resulting polynomial in standard form.(9×4 + 3×3 – 4×2 – 2) – (7×4 – 8×3 + 6×2 + 8)