Question

Examples of expressions in su
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1.
Write the following expressions in standard form.
(i) 3x +18+ 4x?
(ii) 8 – 3x² + 4x
(iv) y +1+y+3y2
(iii) -2m + 6 - 3m?
2.
Identify the expressions that are in standard form?
(i) 9x2 + 6x + 8
(ii) 9x2 + 15 + 7x
(iii) 9,82 +7
(iv) 9x3 + 15x + 3
(v) 15x2 + x + 3x
(vi) xy+ xy + 3
(vii) x + x^y2 + 6xy
3.
Write 5 different expressions in standard form.​

Answer 1

Question no

1 (IV)

y+1+y+3y2