1.

B) 18 +1-13 JULI c) 125-1-20 of (-16) + {15 = (-5)}]d) -120+ [-45-{15-10(-18 - 15)}]5. Check whether the simplification of the expressions is correct. If no, write the correct ansa) 130+ 5 * (-6) + 75 - {50 ~ 2-(40 - 5)} is equal to - 280.​

Answer»

-STEP explanation:123845+5128211+4584842++55841278+0489.=7254417593871813189524=0



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