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coldgirl [10]
3 years ago
9

Multiply 7 by the sum of 10 and t

Mathematics
2 answers:
Ber [7]3 years ago
8 0

Step-by-step explanation:

  • <em>7</em><em>×</em><em>(</em><em>1</em><em>0</em><em>+</em><em>t</em><em>)</em>
  • <em>7</em><em>×</em><em>1</em><em>0</em><em>+</em><em>7</em><em>×</em><em>t</em>
  • <em>7</em><em>0</em><em> </em><em>+</em><em> </em><em>7</em><em>t</em>
ASHA 777 [7]3 years ago
3 0

Step-by-step explanation:

multiply 7 by the sum of 10 and t

  • 7×(10+t)

Here, we should multiply each terms in brackets with 7

  • 7×10+7×t
  • 70+7t
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