Question

2 nd question send me all answers 1to 8 pls help me guys​

Answer 1

the answer of 2nd is x^2 and plzzx give a thx and mark as brainliest plzzz

Answer 2

1st answer is (5x+6)(5x-6)...............….….….................2nd answer is 3.............................................................. 3rd answer is 109.2 ................................................4th answer is class marks..................................... 5th answer is 0 ............................................................ 6th answer is units .................................................... 7th answer is 26.6bar ............................................... 8th answer is principal ............................................... IF HELPED PLEASE MARK AS BRAINLIST ANSWER