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disa [49]
2 years ago
14

Activity #2

Mathematics
2 answers:
loris [4]2 years ago
7 0

Answer:

Step-by-step explanation:

1. The sum of 5 and 8. _5+ 8 _____   =13

2. The product of 3 and 4.   _3*4____ = 12

3. The square of 8. __8^2____   = 64

4. The sum of a number and 3. __x+3___

5. 4 times a number subtracted from 78. _78-4x_____

vesna_86 [32]2 years ago
4 0

Answer:

thats all i know

Step-by-step explanation:

1.5+8

2.3×4

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