Question

7 3) Express the following in mathematical form. Simplify and give your answer with the correct signs. Remember to use the BDMAS rule (1) Twenty four is added to, fifteen divided by three (ii) Twenty is divided by, six subtracted from sixteen. (iii) The difference of eight, and four multiplied by twenty. (iv) Negative four multiplied by negative ten is subtracted from positive eighty multiplied by negative one. (v) Six is added to the sum of fifteen and the additive inverse of twenty. (vi) Four is divided by the difference between ten and six. (vii) The additive inverse of fifteen is multiplied by the sum of twelve and the additive inverse of forty-two. explain and solve them
​

Answer 1

Answer:

these were your answer enjoy

Answer 2

Answer:

¡) (15÷3)+24 = 29

¡¡) 20÷(16-6) =20

¡¡¡) [8-(4×20)] =-72

iv)[(80)×(-1)]-[(-4)×(-10)]

v) [15+(-20)]+6 = 1

vi) 4÷[10-6] =1

vii) (-15)×[12+(-42)] = 450