Two terms from a sequence are shown in the table below. n an 1 2 2 4 Which of the following would generate the table above? a_n=2na n =2n a_n=2^{n-1}+2a n =2 n−1 +2 a_n=2^{n+1}+2a n =2 n+1 +2 a_n=2\left(n-1\right)+2a n =2(n−1)+2 a_n=2^na n =2 n

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

80 the answer is 80

step-by-step explanation: