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2 years ago

What part of the expression below should be calculated first? 8+{22[15+(142)]}

Mathematics

1 answer:

Kruka [31]2 years ago

7 0

(14*2) then

Add 15 to that

Then

Multiply by 22

Then add 8

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$2 ( 6.1x + 25.3 y + 2.1x -3.9y)\\\\= 2 ( 8.2x + 21.4y)\\\\=( 2 \times 8.2x ) + (2 \times 21.4y)\\\\= 16.4x + 42.8y$

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2 years ago

What part of the expression below should be calculated first? 8+{22*[15+(14*2)]}

What part of the expression below should be calculated first? 8+{22[15+(142)]}