Question

49 to the power x + 4 equals to 7 to the power 2 into 343 whole power x + 1​

Answer 1

Answer:

x=1

Step-by-step explanation:

49ˣ⁺⁴ = (7²×343)ˣ⁺¹

(7²)ˣ⁺⁴ = (7²×7³)ˣ⁺¹

  7²ˣ⁺⁸ = (7⁵)ˣ⁺¹

   7²ˣ⁺⁸ = 7⁵ˣ⁺⁵

    2x+8=5x+5

     5x-2x=8-5

        3x=3

So,  x=1

Answer 2

HOPE IT IS HELPFUL FOR YOU