Question

Раскройте скобки. Помогите пожалуйста СРОЧНО 4а-(3d-c) -m-(2n+R) 0,19+(4a-c) x+(8y-z) m+(9n-R-p) a-(4d+3c-d)

Answer 1

4а-(3d-c)-m-(2n+r)=4a-3d+c-m-2n-r
0,19+(4a-c)=0,19+4a-c
x+(8y-z)=x+8y-z
m+(9n-r-p)=m+9n-r-p
a-(4d+3c-d)=a-4d-3c+d==a-4d+d-3c=a-3d-3c

Answer 2

Step 1: Expand brackets

(4a - 3d - c) - m - (2n + R) + 0.19 + (4a - c) + x + (8y - z) + m + (9n - R - p) + a - (4d + 3c - d)

Step 2: Simplify terms

4a - 3d - c - m - 2n - R + 4a - c + x + 8y - z + m + 9n - R - p + a - 4d - 3c + d

Step 3: Group like terms

4a - 3d - c - m - 2n - R + 4a - c + x + 8y - z + m + 9n - R - p + a - 4d - 3c + d = 12a - 3d - c - 3m - 4n - 2R + x + 8y - z - 3c + a - 4d + d

The steps to solve this expression are to: 1) Expand any brackets 2) Simplify by combining like terms 3) Group the like terms

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