The expressions [tex]1.8^2 + 3 $ and $ 7 - 2 \times 0.43[/tex] should be joined by not equals sign to form an inequality.
Given the expressions, 1.8² + 3 and 7 − 2⋅0.43,
Evaluate each of the expressions to find out if they are equal or not.
Thus:
1.8² + 3 = 3.24 + 3
1.8² + 3 = 6.24
7 − 2⋅0.43 = 7 - 0.86
7 − 2⋅0.43 = 6.14
- Both expressions are not equal.
Therefore, the complete statement would be:
- The expressions [tex]1.8^2 + 3 $ and $ 7 - 2 \times 0.43[/tex] should be joined by not equals sign to form an inequality.
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