29-11-2018
Mathematics

contestada

What are the partial products of 42times28

Respuesta :

teresuh teresuh

29-11-2018

Answer:

Step-by-step explanation:

42 × 48

(40 + 2) × (40 + 8)

40 × (40 + 2) = (40 × 40) + (40 × 2) = 1600 + 80 = 1680

8 × (40 + 2) = (40 × 8) + (2 × 8) = 320 + 16 = 336

Then 1680 + 336 = 2016

Answer Link

Otras preguntas

Which of Mendel's laws or principles explains that traits are passed from parents to offspring individually instead of as pairs, groups, or sets?

8k=4/9 what is the answer

Despite attempts by the United States, Israel, and __________ in 1978 to achieve peace between Israelis and Arabs, the Middle East continues to be plagued by co

(–2, 4), (4, 0), (2, –3) A. (–4, –1) B. (–4, 0) C. (–4, 1) D. (–4, 2)

Which sentence does not contain any errors in the use of italics or quotation marks? A. Jonny Cash's live recording of the song Folsom Prison Blues was captured

What year was the Louisiana Purchase

Which statement about the United States' entry into World War II is correct? A. After Hitler attacked Poland, Americans demanded that Roosevelt declare war on

During which process is mRNA converted into a sequence of amino acids for protein production?

how do I round the nearest square mile?

What is one half equivalent to ?