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The expression a[(9b-c)+z] is equivalent to

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1 vote

Answer:

Step-by-step explanation: Equivalent to 9ab - ac + az.

User Ricick
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1 vote

Answer:

The expression a[(9b-c)+z] can be simplified using the distributive property of multiplication. The distributive property states that:

a(b + c) = ab + ac

Using this property, we can distribute the a to the terms inside the brackets:

a[(9b-c)+z] = a(9b-c) + az

Now, we can distribute the a again to get:

a(9b-c) + az = 9ab - ac + az

Therefore, the expression a[(9b-c)+z] is equivalent to 9ab - ac + az.

User PhamMinh
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