Question

use appropriate property (5)(2)×(3)(7)+(5)(2)×(-10)(7)+(4)(7)×(-1)(2)​

Answer 1

Hey BUDDY!!!

here is your answer.

5×2×3×7-5×2×10×7-4×7×1×2

2×7(5×3-5×10-4)

2×7(15-50-4)

2×7×(-39)

-546.

please make me as brianist!!!