3 years ago

Evaluate the expression 4x² – 13y for x = 3 and y = 2.

Mathematics

2 answers:

Ket [755]3 years ago

5 0

Answer:

The answer is 10

Step-by-step explanation:

1. 4 x 3² - 13 x 2

2. 4 x 9 - 13 x 2

3. 4 x 9 - 26

4. 36 - 26 = 10

5. = 10

irina [24]3 years ago

3 0

Answer: 118

Step-by-step explanation: if x=4 then 4x3 to the 2nd power= 144. 13x2=26

144-26=118

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