1.

the free ze is -10°C for defort thefreeze js-loc forallowed to rise 14° What will be thewasThe temperature inside theallowed to risetemperature wastemperature atten nie?e what will be5 negative andthe sign of integer ife we multiplypositive integen?

Answer»

sign will be negative

the temperature after rise =-10°c+14°c=4°c

the sign of integer if we multiply 5 negative integers and 2 positive integers will be negative



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