5 75-50 Factorise completely x-64x. Express 2721 in the form 3, stating y in terms of...

 

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5 75-50 Factorise completely x-64x. Express 2721 in the form 3, stating y in terms of x. Show that can be written in the form a + b, where a and b are integers. 8.x Solve the equation 8 + x12= 3 Give your answer in the form avb where a and b are integers. (2-3) Show that Given that 2433=3", find the value of a. 4x+x Given that VX and the value of b. can be written as 4x+-4+xt can be written in the form 4x + x, write down the value of a 5 75-50 Factorise completely x-64x. Express 2721 in the form 3, stating y in terms of x. Show that can be written in the form a + b, where a and b are integers. 8.x Solve the equation 8 + x12= 3 Give your answer in the form avb where a and b are integers. (2-3) Show that Given that 2433=3", find the value of a. 4x+x Given that VX and the value of b. can be written as 4x+-4+xt can be written in the form 4x + x, write down the value of a