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vladimir1956 [14]
2 years ago
13

6(31)+6(4)-6(15) mental math form

Mathematics
2 answers:
harkovskaia [24]2 years ago
8 0
186+6 multiple 4-6 multiple 15
186+24-90
120 answer
guapka [62]2 years ago
8 0

6(31)+6(4)-6(15)=6(31+4-15)=6(20)=120

ok done. Thank to me :>

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\huge {\mathfrak{Answer :  }}

we know,

\boxed{\cos( \theta)  =  \dfrac{base}{hypotenuse}}

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