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Mathematics
Class 7
Algebra
Types of algebraic expressions. Trinomials
12.
Standard form and the like terms of a trinomial
Exercise condition:
5
♦
Choose the correct answer.
The standard form of the polynomial
$3h-4-2{h}^{2}+\mathrm{0,5}\cdot 3h$
is:
$-2{h}^{2}+\mathrm{4,5}\phantom{\rule{0.147em}{0ex}}h-4$
$2{h}^{2}+6\phantom{\rule{0.147em}{0ex}}h-\mathrm{3,5}$
$2{h}^{2}+\mathrm{4,5}\phantom{\rule{0.147em}{0ex}}h-4$
$-2{h}^{2}+6\phantom{\rule{0.147em}{0ex}}h-\mathrm{3,5}$
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