Given the sequence 4, 8, 16, 32, 64, ..., find the explicit formula. A. an=10(2n−1) B. an=5(2n−1) C. an=4(2n−1) D. an=20(2n−1)

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2