Find `15908\ x\ 542=`

Find x if x(x-4x)=-4

Find x if x(x-4x)=-4

Find the largest number that will divide 398436 and 542 leaving remainders? 11 and 15 respectively.

Find the largest number that will divide 398 ,436 and 542 leaving remainders 7,11 and 15 respectively.

Find the largest number that will divide 398, 436 and 542 leaving remainders 7, 11 and 15 respectively.

Find the largest number that will divide 398, 436 and 542 leaving remainders 7,11 and 15 respectively.

Find the products: (i) {:(" 458"),(ul(xx67)):} (ii) {:(3709),(ul(xx89)):} (iii) {:(" 4617"),(ul(xx234)):} (iv ) {:(15208),(ul(xx542)):}

Write the following number in the form 10a+b.The first one has been done for you 542

If A={7,8} and B={5,4,2}.Find A xx B