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Forming and Solving Equations

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Question 25

A rectangular photograph has a length of (4x+3)(4x + 3)(4x+3) cm and a width of (x−1)(x - 1)(x−1) cm.

a.

Find an expression for the perimeter of the photograph.

[2]
b.

Given the photograph has a perimeter of 49 cm, find the value of xxx.

[2]

Forming and Solving Equations Questions

  1. GCSE
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