(-3)+7-(19)_15-8+(-9)
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To use the sign <, > or = in between the expression ,first we solve the LHS and RHS then put the symbols.
$$\begin{lgathered}( - 3) + 7 - (19) \\ \\ = - 3 - 19 + 7 \\ \\ = - 22 + 7 \\ \\ = - 15\end{lgathered}$$
As we know that
(+)*(-) = -
$$\begin{lgathered}15 - 8 + ( - 9) \\ \\ = 15 - 8 - 9 \\ \\ = 15 - 17 \\ \\ = - 2\end{lgathered}$$
Thus (– 3) + 7 – (19) < 15 – 8 + (– 9).
-15 < -2
Step-by-step explanation:
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