Mathematics

Mathematics, 21.08.2019 21:50, jazzy4211

What is the value of the expression? (–1.9 + 16) + (–7.1) a. –25 b. –10.8 c. 7 d. 21.2

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Mathematics, 11.07.2019 13:00, leezas1101

Refer to expression 1 and expression 2. expression 1 6·7-3²·9+4³ expression 2 5+4·2+6-2·2-1 (a) what is the value of expression 1? (b) insert parentheses in expression 2 so that it has a value of 19. then show why your expression has a value of 19. i'd very much appreciate if you showed your work.

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Mathematics, 25.07.2019 13:00, Heyitsbrandi

The value of expression b is eight times the value of expression a without evaluating expression a, determine what number belongs in the box in expression b. explain how you determined this question. expression a: 4×[(1.5+100.25)x3.65] expression b : ? ×[(1.5=100.25)x3.65]

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Mathematics, 24.09.2019 02:00, winstonbendariovvygn

Ineed aspa with these two ! < 3 give 1. classify the expression: 5x3 + 2x − 3 quadratic expression linear expression cubic expression exponential expression2. choose the expression that represents a quadratic expression. 12x4 − 2x3 + 5x2 − 9x − 6 2x3 + 5x2 − 9x − 6 12x2 + 8x − 1 −8x − 1

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Mathematics, 28.10.2019 20:31, 21hendlill

(score for question 1: of 4 points)1. refer to expression 1 and expression 2.expression 16-7-32.9+43expression 25+ 4.2 + 6-2.2-1(a) what is the value of expression 1? (b) insert parentheses in expression 2 so that it has a value of 19. then show why your expression has avalue of 19.

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What is the value of the expression? (–1.9 + 16) + (–7.1) a. –25 b. –10.8 c. 7 d. 21.2...

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