Question

-1/2x(3yz-2zx)+1/3y(3zx+9xy)+1/4z(2xy-8yz) step by step EXPLANATION!​

Answer 1

Answer:

The given algebraic expression has three terms, namely, 4a 4 b 2 c – 3a 3 b 2 c and 3/2 ab 3 c 2

Consider the term , 4a 4 b 2 c

We have, 4a 4 b 2 c = 4a . a 3 b 2 c.

∴ Co-efficient of a, in 4a 4 b 2 c is 4 a 3 b 2 c.

Also, 4a 4 b 2 c = 4a 3 . ab . bc

∴ Co-efficient of ab in 4a 4 b 2 c is 4a 3 b 2 c.

Again, 4a 4 b 2 c = 4 . abc . a 3 b.

∴ Co-efficient of abc in 4a 4 b 2 c is 4a 3 b

Step-by-step explanation:

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