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olasank [31]
3 years ago
14

Add, subtract, multiply, or divide. Can someone help me please.​

Mathematics
2 answers:
777dan777 [17]3 years ago
5 0
Number 7 is subtract
Varvara68 [4.7K]3 years ago
4 0

<u><em>7</em></u>:  8+(-4)=-2

<u><em>8</em></u>:  -7+2=-5

<u><em>9</em></u>:  -11-7=-18

<u><em>10</em></u>:  12÷(-6)=-2

<u><em>11</em></u>:   -9×(-3)=27

<em><u>12</u></em>:  4-(-3)=7

<em><u>13</u></em>:  -45÷9=-5

<u><em>14</em></u>:   6×(-3)=-18

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• In plane geometry, a figure which is formed by joining of two lines that share a common point is called as the angle. The two lines or rays are called as the sides of the angle and the common point is called the vertex.

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