Question

(6n²-6n-5)×(7n²-6n-5) find the product​

Answer 1

Answer:

(6n^2 -6n-5)(7n^2 +6n-5)

(6n^2)(7n^2) (6n^2)(6n) (6n^2)(-5) (-6n)(7n^2) (-6n)(+6n) (-6n)(-5) (-5)(7n^2) (-5)(+6n) (-5)(-5)

42n^4 36n^3 - 30n^2 -42n^3 -36n^2 +30n -35n^2-30n+25

42 n^4-6 n^3-101 n^2+25

Step-by-step explanation:

Answer 2

6n²(7n²-6n-5) -6n(7n²-6n-5) -5(7n²-6n-5)

42n⁴-36n³-30n²-42n³-36n²+30n-35n²+30n+25

42n⁴-36n³-42n³-30n²-36n²-35n²+30n+30n+25

42n⁴-78n³-101n²+60n+25