jdpinkston1257 jdpinkston1257

01-05-2016
Mathematics

contestada

What is the value of the expression 7–3? A. –21 B. Negative Exponents C. Negative Exponents D. 343

Respuesta :

mecca99 mecca99

03-05-2016

its not A (7-3=4 4 doesn't = -21) and it's not D (7-3=4 4 doesn't = 343)
and B & C is the same thing

Answer Link

Otras preguntas

Who did not lead voyages of exploration? Prince Henry da Gama Dias Cabot

What percent of 64 is 40

Which of the following was NOT a part of the constitution in 1789? To determine the number of years the executive office. Explaination of how judges would be a

As a teenager, beethoven met what famous composer?

The diagram represents one of Mendel’s laws or principles of inheritance. mc014-1.jpg Which law or principle does the diagram represent? dominance independent

Fill in the blank with the correct direct object pronoun, based on the word in parentheses, that best complete this sentence: Nosotras _______ servimos. (sopa

How much mass does 0.1 mole of neon contain? A) 26.018 g B) 2.02 g C) 2.0 g D) 2 g

During the middle ages most poor peasants remained poor their entire lives. Why do you think this was so? Explain your answer. ( I need 5 or more sentences)

I help with this questions

Which does not describe the meaning of plausibility? supportable undeniable believable defensible?