Seudónimo Seudónimo

14-05-2017
Mathematics

contestada

what does 4+-13=
what does 6--3=

Respuesta :

14-05-2017

Consider the sign closest to the number as the sign of the number, and the other one as the operation between the numbers.

Then + negative is the same as minus
and - negative is the same as plus

So 4 plus -13 = 4 - 13 = -9
6 minus -3 = 6 + 3 = 9

Answer Link

Аноним Аноним

14-05-2017

i think
Q1 = -9
Q2 = 9

Answer Link

Otras preguntas

what is not a major benefit of co-locating team members from different cultures in one place instead of having a team

Which of the sentences below correctly rewrites the following words as a túcommand?te / poner / faldaO A. Te la pones.O B. Póngasela.C. Pontela.O D. La pones tú

Help, i just need the answers and no need for explanations.

A. Setting & the Lottery: Describe the town's lottery process (see p.1-2).

Explain the accommodation sector of the hospitality industry

Please answer this question now

Please answer question now

Evidence seems to support the view that studying public information to identify mispriced stocks is: Select one: a. effective as long as the market is only semi

If a cell has 24 pairs of chromosomes in its diploid state, how many chromosomes will it have after Meiosis 2? A. 12 B. 24 C.48 D. 6

To divide a whole number or decimal by 10, move the decimal point place(s) to the left.