Question

5×3+1(8+9)+72+60-4(86-23)​

Answer 1

Answer:

- 88

Step-by-step explanation:

1.(5)(3)+1(8+9)+72+60−4(86−23)

=15+1(8+9)+72+60−4(86−23)

=15+(1)(17)+72+60−4(86−23)

=15+17+72+60−4(86−23)

=32+72+60−4(86−23)

=104+60−4(86−23)

=164−4(86−23)

=164−(4)(63)

=164−252

=−88