3, aFind the value of 35x2+2x-48 when x=25 [21 877] bBy factorizing the expression, show that your answer to part a can be written as the product of two prime factors. [5x+67x-8] 4. Express 272x+1 in the form 3y , stating y in terms of x [y=6x+3]
Question
![3, aFind the value of 35x2+2x-48 when x=25 [21 877] bBy factorizing the expression, show that your answer to part a can be written as the product of two prime factors. [5x+67x-8] 4. Express 272x+1 in the form 3y , stating y in terms of x [y=6x+3]](https://redmondmathblog.com/photo/650092f979390.webp)
![3, aFind the value of 35x2+2x-48 when x=25 [21 877] bBy factorizing the expression, show that your answer to part a can be written as the product of two prime factors. [5x+67x-8] 4. Express 272x+1 in the form 3y , stating y in terms of x [y=6x+3]](https://redmondmathblog.com/photo/650092f7bded1.webp)
