So for the equation 9x^2 - 24x + 16, when using quadratic formula i get the equation (x-4/3)^2, but that doesn't make any sense when checking again. the correct answer would be (3x-4)^2, but i thought quadratic formula worked for all quadratic equations. am i doing something wrong?

first off, your answer isn't wrong. all you need to do is multiply through by 3. Then you'll get the answer in the format you want.

Hope this helps

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

ab will be equal to