the value of ( 0.137 + 0.098 ) ² - ( 0.137 - 0.098 ) ² / 0.137 × 0.098 is
solution given expression = ( a + b ) ² - ( a - b ) ² / ab = 4 ab / ab = 4 . answer d
divide(subtract(power(add(0.137, 0.098), const_2), power(subtract(0.137, 0.098), const_2)), multiply(0.137, 0.098))