58x(42+32)x26
=58x74x26
=4292x26
=111592
\(58\cdot42+32\cdot58\cdot26\)
\(=58\cdot42+58\cdot832\)
\(=58\cdot\left(42+832\right)\)
\(=58\cdot874\)
\(=50692\)
58 * 42 + 32 * 58 * 26
= 58 * 42 + 58 * ( 32 * 26 )
= 58 * 42 + 58 * 832
= 58 * ( 42 + 832 )
= 58 * 874
= 50 692
Trả lời:
\(58\cdot42+32\cdot58\cdot26\)
\(=58\cdot42+58\cdot832\)
\(=58\cdot\left(42+832\right)\)
\(=58\cdot874\)
\(=50692\)
~ học tốt ~
\(58\times42+32\times58\times26\)
\(=58\times42+58\times832\)
\(=58\times\left(42+832\right)\)
\(=58\times874\)
\(=50692\)
_Chúc bạn học tốt_
